| 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 | $31.62 | 11.831% | $35.361 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $69.68 | 7.311% | $74.7743 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $166.96 | 7.729% | $179.8643 | $179.86 | $179.85 | $179.90 |
| Purchase #4 | $161.61 | 10.455% | $178.5063 | $178.51 | $178.50 | $178.50 |
| Purchase #5 | $165.96 | 8.254% | $179.6583 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $133.93 | 12.844% | $151.132 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $43.31 | 9.234% | $47.3092 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $773.07 | $846.6054 | $846.60 | $846.55 | $846.70 | |