| 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 | $192.58 | 5.245% | $202.6808 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $42.95 | 6.675% | $45.8169 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $54.35 | 13.599% | $61.7411 | $61.74 | $61.75 | $61.70 |
| Purchase #4 | $11.39 | 3.467% | $11.7849 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $151.46 | 4.824% | $158.7664 | $158.77 | $158.75 | $158.80 |
| Purchase #6 | $9.61 | 3.189% | $9.9165 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $162.46 | 12.736% | $183.1509 | $183.15 | $183.15 | $183.20 |
| 7 purchase totals = | $624.80 | $673.8575 | $673.86 | $673.85 | $673.90 | |