| 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 | $85.35 | 9.699% | $93.6281 | $93.63 | $93.65 | $93.60 |
| Purchase #2 | $60.86 | 4.196% | $63.4137 | $63.41 | $63.40 | $63.40 |
| Purchase #3 | $91.26 | 8.127% | $98.6767 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $95.83 | 13.637% | $108.8983 | $108.90 | $108.90 | $108.90 |
| Purchase #5 | $160.98 | 10.823% | $178.4029 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $205.28 | 11.221% | $228.3145 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $70.79 | 11.515% | $78.9415 | $78.94 | $78.95 | $78.90 |
| 7 purchase totals = | $770.35 | $850.2757 | $850.27 | $850.30 | $850.20 | |