| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.59 | 3.857% | $67.0812 | $67.08 | $67.10 | $67.10 |
| Purchase #2 | $124.99 | 4.168% | $130.1996 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $227.54 | 13.481% | $258.2147 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $101.83 | 13.256% | $115.3286 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $176.76 | 10.343% | $195.0423 | $195.04 | $195.05 | $195.00 |
| Purchase #6 | $126.35 | 13.396% | $143.2758 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $228.52 | 13.310% | $258.936 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $1,050.58 | $1,168.0782 | $1,168.08 | $1,168.15 | $1,168.00 | |