| 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 | $125.76 | 7.509% | $135.2033 | $135.20 | $135.20 | $135.20 |
| Purchase #2 | $168.94 | 7.726% | $181.9923 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $12.58 | 11.860% | $14.072 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $44.28 | 4.697% | $46.3598 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $78.75 | 3.786% | $81.7315 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $43.79 | 12.202% | $49.1333 | $49.13 | $49.15 | $49.10 |
| Purchase #7 | $62.89 | 7.219% | $67.43 | $67.43 | $67.45 | $67.40 |
| 7 purchase totals = | $536.99 | $575.9222 | $575.91 | $575.95 | $575.90 | |