| 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 | $81.65 | 13.311% | $92.5184 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $166.77 | 8.457% | $180.8737 | $180.87 | $180.85 | $180.90 |
| Purchase #3 | $56.62 | 12.238% | $63.5492 | $63.55 | $63.55 | $63.50 |
| Purchase #4 | $127.33 | 13.588% | $144.6316 | $144.63 | $144.65 | $144.60 |
| Purchase #5 | $137.30 | 13.369% | $155.6556 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $140.91 | 12.548% | $158.5914 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $56.65 | 3.682% | $58.7359 | $58.74 | $58.75 | $58.70 |
| 7 purchase totals = | $767.23 | $854.5558 | $854.56 | $854.55 | $854.50 | |