| 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 | $92.96 | 11.487% | $103.6383 | $103.64 | $103.65 | $103.60 |
| Purchase #2 | $65.41 | 7.373% | $70.2327 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $108.85 | 12.373% | $122.318 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $28.62 | 11.191% | $31.8229 | $31.82 | $31.80 | $31.80 |
| Purchase #5 | $185.30 | 8.243% | $200.5743 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $119.99 | 7.375% | $128.8393 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $19.97 | 8.365% | $21.6405 | $21.64 | $21.65 | $21.60 |
| 7 purchase totals = | $621.10 | $679.0660 | $679.06 | $679.05 | $678.90 | |