| 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 | $42.33 | 13.544% | $48.0632 | $48.06 | $48.05 | $48.10 |
| Purchase #2 | $149.61 | 10.492% | $165.3071 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $48.42 | 9.211% | $52.88 | $52.88 | $52.90 | $52.90 |
| Purchase #4 | $25.62 | 4.566% | $26.7898 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $51.25 | 8.779% | $55.7492 | $55.75 | $55.75 | $55.70 |
| Purchase #6 | $121.67 | 5.687% | $128.5894 | $128.59 | $128.60 | $128.60 |
| Purchase #7 | $49.40 | 7.532% | $53.1208 | $53.12 | $53.10 | $53.10 |
| 7 purchase totals = | $488.30 | $530.4995 | $530.50 | $530.50 | $530.50 | |