| 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 | $77.42 | 6.347% | $82.3338 | $82.33 | $82.35 | $82.30 |
| Purchase #2 | $137.38 | 10.473% | $151.7678 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $129.95 | 4.554% | $135.8679 | $135.87 | $135.85 | $135.90 |
| Purchase #4 | $161.67 | 13.815% | $184.0047 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $191.56 | 9.715% | $210.1701 | $210.17 | $210.15 | $210.20 |
| Purchase #6 | $156.84 | 9.366% | $171.5296 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $172.89 | 9.240% | $188.865 | $188.87 | $188.85 | $188.90 |
| 7 purchase totals = | $1,027.71 | $1,124.5389 | $1,124.54 | $1,124.50 | $1,124.60 | |