| 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 | $58.45 | 7.392% | $62.7706 | $62.77 | $62.75 | $62.80 |
| Purchase #2 | $47.94 | 12.231% | $53.8035 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $22.68 | 9.553% | $24.8466 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $31.49 | 13.868% | $35.857 | $35.86 | $35.85 | $35.90 |
| Purchase #5 | $218.65 | 8.501% | $237.2374 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $181.39 | 13.718% | $206.2731 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $180.28 | 4.752% | $188.8469 | $188.85 | $188.85 | $188.80 |
| 7 purchase totals = | $740.88 | $809.6351 | $809.64 | $809.60 | $809.60 | |