| 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 | $92.54 | 10.523% | $102.278 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $229.83 | 4.541% | $240.2666 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $19.72 | 4.247% | $20.5575 | $20.56 | $20.55 | $20.60 |
| Purchase #4 | $143.42 | 11.150% | $159.4113 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $11.62 | 11.675% | $12.9766 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $75.67 | 6.821% | $80.8315 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $151.94 | 6.346% | $161.5821 | $161.58 | $161.60 | $161.60 |
| 7 purchase totals = | $724.74 | $777.9036 | $777.91 | $777.95 | $778.00 | |