| 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 | $84.47 | 3.622% | $87.5295 | $87.53 | $87.55 | $87.50 |
| Purchase #2 | $235.93 | 3.811% | $244.9213 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $135.53 | 10.447% | $149.6888 | $149.69 | $149.70 | $149.70 |
| Purchase #4 | $170.41 | 4.395% | $177.8995 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $211.39 | 7.610% | $227.4768 | $227.48 | $227.50 | $227.50 |
| Purchase #6 | $199.40 | 12.607% | $224.5384 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $95.77 | 12.300% | $107.5497 | $107.55 | $107.55 | $107.50 |
| 7 purchase totals = | $1,132.90 | $1,219.6040 | $1,219.61 | $1,219.65 | $1,219.50 | |