| 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 | $138.26 | 7.618% | $148.7926 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $92.85 | 6.584% | $98.9632 | $98.96 | $98.95 | $99.00 |
| Purchase #3 | $25.73 | 11.753% | $28.754 | $28.75 | $28.75 | $28.80 |
| Purchase #4 | $49.54 | 8.413% | $53.7078 | $53.71 | $53.70 | $53.70 |
| Purchase #5 | $245.78 | 6.803% | $262.5004 | $262.50 | $262.50 | $262.50 |
| Purchase #6 | $229.60 | 6.449% | $244.4069 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $165.54 | 10.472% | $182.8753 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $947.30 | $1,020.0002 | $1,020.00 | $1,020.00 | $1,020.10 | |