| 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 | $115.84 | 6.349% | $123.1947 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $170.29 | 7.610% | $183.2491 | $183.25 | $183.25 | $183.20 |
| Purchase #3 | $203.54 | 10.827% | $225.5773 | $225.58 | $225.60 | $225.60 |
| Purchase #4 | $138.73 | 6.272% | $147.4311 | $147.43 | $147.45 | $147.40 |
| Purchase #5 | $38.53 | 3.614% | $39.9225 | $39.92 | $39.90 | $39.90 |
| Purchase #6 | $60.45 | 6.727% | $64.5165 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $242.55 | 13.843% | $276.1262 | $276.13 | $276.15 | $276.10 |
| 7 purchase totals = | $969.93 | $1,060.0174 | $1,060.02 | $1,060.05 | $1,059.90 | |