| 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 | $58.57 | 9.703% | $64.253 | $64.25 | $64.25 | $64.30 |
| Purchase #2 | $51.30 | 12.774% | $57.8531 | $57.85 | $57.85 | $57.90 |
| Purchase #3 | $112.62 | 3.204% | $116.2283 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $77.43 | 9.703% | $84.943 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $230.39 | 3.446% | $238.3292 | $238.33 | $238.35 | $238.30 |
| Purchase #6 | $83.40 | 8.527% | $90.5115 | $90.51 | $90.50 | $90.50 |
| Purchase #7 | $10.32 | 12.703% | $11.6309 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $624.03 | $663.7490 | $663.74 | $663.80 | $663.70 | |