| 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 | $86.47 | 11.426% | $96.3501 | $96.35 | $96.35 | $96.40 |
| Purchase #2 | $143.67 | 4.864% | $150.6581 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $75.27 | 10.181% | $82.9332 | $82.93 | $82.95 | $82.90 |
| Purchase #4 | $6.71 | 12.117% | $7.5231 | $7.52 | $7.50 | $7.50 |
| Purchase #5 | $141.96 | 4.147% | $147.8471 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $48.48 | 3.191% | $50.027 | $50.03 | $50.05 | $50.00 |
| Purchase #7 | $179.98 | 8.197% | $194.733 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $682.54 | $730.0716 | $730.07 | $730.10 | $730.00 | |