| 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 | $146.51 | 5.104% | $153.9879 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $113.86 | 4.190% | $118.6307 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $123.76 | 5.725% | $130.8453 | $130.85 | $130.85 | $130.80 |
| Purchase #4 | $146.32 | 5.703% | $154.6646 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $92.70 | 8.357% | $100.4469 | $100.45 | $100.45 | $100.40 |
| Purchase #6 | $115.51 | 7.456% | $124.1224 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $133.65 | 8.211% | $144.624 | $144.62 | $144.60 | $144.60 |
| 7 purchase totals = | $872.31 | $927.3218 | $927.32 | $927.30 | $927.20 | |