| 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 | $148.44 | 9.715% | $162.8609 | $162.86 | $162.85 | $162.90 |
| Purchase #2 | $56.26 | 7.463% | $60.4587 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $168.43 | 3.134% | $173.7086 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $89.49 | 11.729% | $99.9863 | $99.99 | $100.00 | $100.00 |
| Purchase #5 | $59.28 | 9.179% | $64.7213 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $230.75 | 11.287% | $256.7948 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $48.93 | 4.132% | $50.9518 | $50.95 | $50.95 | $51.00 |
| 7 purchase totals = | $801.58 | $869.4824 | $869.48 | $869.45 | $869.60 | |