| 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 | $249.59 | 5.391% | $263.0454 | $263.05 | $263.05 | $263.00 |
| Purchase #2 | $105.75 | 3.122% | $109.0515 | $109.05 | $109.05 | $109.10 |
| Purchase #3 | $46.83 | 8.180% | $50.6607 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $92.72 | 7.855% | $100.0032 | $100.00 | $100.00 | $100.00 |
| Purchase #5 | $212.77 | 3.620% | $220.4723 | $220.47 | $220.45 | $220.50 |
| Purchase #6 | $157.50 | 8.264% | $170.5158 | $170.52 | $170.50 | $170.50 |
| Purchase #7 | $11.29 | 4.540% | $11.8026 | $11.80 | $11.80 | $11.80 |
| 7 purchase totals = | $876.45 | $925.5515 | $925.55 | $925.50 | $925.60 | |