| 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 | $68.74 | 3.256% | $70.9782 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $65.94 | 12.251% | $74.0183 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $110.95 | 11.135% | $123.3043 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $145.72 | 8.443% | $158.0231 | $158.02 | $158.00 | $158.00 |
| Purchase #5 | $117.71 | 3.388% | $121.698 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $28.52 | 9.850% | $31.3292 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $156.53 | 5.707% | $165.4632 | $165.46 | $165.45 | $165.50 |
| 7 purchase totals = | $694.11 | $744.8143 | $744.81 | $744.80 | $744.80 | |