| 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 | $138.66 | 11.572% | $154.7057 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $180.96 | 7.486% | $194.5067 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $151.26 | 5.865% | $160.1314 | $160.13 | $160.15 | $160.10 |
| Purchase #4 | $85.93 | 8.354% | $93.1086 | $93.11 | $93.10 | $93.10 |
| Purchase #5 | $79.63 | 7.358% | $85.4892 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $152.75 | 10.387% | $168.6161 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $63.95 | 12.439% | $71.9047 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $853.14 | $928.4624 | $928.47 | $928.45 | $928.40 | |