| 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 | $87.74 | 11.225% | $97.5888 | $97.59 | $97.60 | $97.60 |
| Purchase #2 | $225.88 | 8.438% | $244.9398 | $244.94 | $244.95 | $244.90 |
| Purchase #3 | $217.72 | 12.572% | $245.0918 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $250.37 | 11.593% | $279.3954 | $279.40 | $279.40 | $279.40 |
| Purchase #5 | $109.81 | 7.735% | $118.3038 | $118.30 | $118.30 | $118.30 |
| Purchase #6 | $179.42 | 13.325% | $203.3277 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $211.50 | 6.825% | $225.9349 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $1,282.44 | $1,414.5822 | $1,414.58 | $1,414.65 | $1,414.50 | |