| 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 | $61.97 | 13.749% | $70.4903 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $38.97 | 12.826% | $43.9683 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $161.62 | 5.827% | $171.0376 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $154.86 | 10.754% | $171.5136 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $141.88 | 9.528% | $155.3983 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $57.94 | 13.635% | $65.8401 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $27.61 | 7.506% | $29.6824 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $644.85 | $707.9306 | $707.93 | $707.95 | $707.90 | |