| 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 | $58.55 | 9.561% | $64.148 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $19.65 | 13.863% | $22.3741 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $246.59 | 8.834% | $268.3738 | $268.37 | $268.35 | $268.40 |
| Purchase #4 | $178.37 | 4.208% | $185.8758 | $185.88 | $185.90 | $185.90 |
| Purchase #5 | $114.99 | 11.858% | $128.6255 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $54.93 | 7.573% | $59.0898 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $60.62 | 13.566% | $68.8437 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $733.70 | $797.3307 | $797.33 | $797.35 | $797.30 | |