| 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 | $81.78 | 7.416% | $87.8448 | $87.84 | $87.85 | $87.80 |
| Purchase #2 | $185.74 | 11.154% | $206.4574 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $117.31 | 11.309% | $130.5766 | $130.58 | $130.60 | $130.60 |
| Purchase #4 | $232.29 | 11.811% | $259.7258 | $259.73 | $259.75 | $259.70 |
| Purchase #5 | $22.32 | 13.601% | $25.3557 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $132.81 | 10.176% | $146.3247 | $146.32 | $146.30 | $146.30 |
| Purchase #7 | $11.37 | 13.793% | $12.9383 | $12.94 | $12.95 | $12.90 |
| 7 purchase totals = | $783.62 | $869.2233 | $869.23 | $869.25 | $869.20 | |