| 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 | $69.31 | 10.413% | $76.5273 | $76.53 | $76.55 | $76.50 |
| Purchase #2 | $68.28 | 4.833% | $71.58 | $71.58 | $71.60 | $71.60 |
| Purchase #3 | $63.52 | 7.271% | $68.1385 | $68.14 | $68.15 | $68.10 |
| Purchase #4 | $64.51 | 4.628% | $67.4955 | $67.50 | $67.50 | $67.50 |
| Purchase #5 | $90.45 | 13.398% | $102.5685 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $222.92 | 6.860% | $238.2123 | $238.21 | $238.20 | $238.20 |
| Purchase #7 | $202.65 | 10.578% | $224.0863 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $781.64 | $848.6084 | $848.62 | $848.65 | $848.60 | |