| 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 | $78.81 | 12.667% | $88.7929 | $88.79 | $88.80 | $88.80 |
| Purchase #2 | $51.72 | 8.820% | $56.2817 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $149.29 | 4.315% | $155.7319 | $155.73 | $155.75 | $155.70 |
| Purchase #4 | $151.94 | 4.849% | $159.3076 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $71.45 | 8.329% | $77.4011 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $166.71 | 6.190% | $177.0293 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $41.93 | 8.604% | $45.5377 | $45.54 | $45.55 | $45.50 |
| 7 purchase totals = | $711.85 | $760.0822 | $760.08 | $760.15 | $760.00 | |