| 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 | $85.78 | 6.607% | $91.4475 | $91.45 | $91.45 | $91.40 |
| Purchase #2 | $248.35 | 10.816% | $275.2115 | $275.21 | $275.20 | $275.20 |
| Purchase #3 | $217.61 | 3.137% | $224.4364 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $137.53 | 8.800% | $149.6326 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $50.32 | 7.274% | $53.9803 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $68.57 | 13.553% | $77.8633 | $77.86 | $77.85 | $77.90 |
| Purchase #7 | $156.40 | 3.258% | $161.4955 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $964.56 | $1,034.0671 | $1,034.07 | $1,034.10 | $1,034.00 | |