| 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 | $33.49 | 5.358% | $35.2844 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $238.58 | 11.113% | $265.0934 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $53.77 | 8.677% | $58.4356 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $68.96 | 5.687% | $72.8818 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $250.35 | 7.294% | $268.6105 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $147.42 | 12.327% | $165.5925 | $165.59 | $165.60 | $165.60 |
| Purchase #7 | $101.94 | 8.303% | $110.4041 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $894.51 | $976.3023 | $976.29 | $976.35 | $976.30 | |