| 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 | $95.34 | 4.160% | $99.3061 | $99.31 | $99.30 | $99.30 |
| Purchase #2 | $92.76 | 10.825% | $102.8013 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $168.64 | 5.669% | $178.2002 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $111.52 | 13.409% | $126.4737 | $126.47 | $126.45 | $126.50 |
| Purchase #5 | $98.84 | 12.216% | $110.9143 | $110.91 | $110.90 | $110.90 |
| Purchase #6 | $50.59 | 7.855% | $54.5638 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $246.89 | 6.556% | $263.0761 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $864.58 | $935.3355 | $935.33 | $935.30 | $935.40 | |