| 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 | $47.68 | 6.372% | $50.7182 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $73.91 | 3.874% | $76.7733 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $54.82 | 6.641% | $58.4606 | $58.46 | $58.45 | $58.50 |
| Purchase #4 | $55.71 | 11.323% | $62.018 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $87.90 | 12.869% | $99.2119 | $99.21 | $99.20 | $99.20 |
| Purchase #6 | $164.58 | 4.586% | $172.1276 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $49.59 | 8.280% | $53.6961 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $534.19 | $573.0057 | $573.01 | $572.95 | $573.00 | |