| 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 | $98.92 | 10.123% | $108.9337 | $108.93 | $108.95 | $108.90 |
| Purchase #2 | $87.46 | 7.512% | $94.03 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $202.81 | 6.673% | $216.3435 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $146.28 | 10.547% | $161.7082 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $71.83 | 3.435% | $74.2974 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $102.65 | 12.536% | $115.5182 | $115.52 | $115.50 | $115.50 |
| Purchase #7 | $65.73 | 12.738% | $74.1027 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $775.68 | $844.9337 | $844.93 | $844.95 | $844.80 | |