| 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 | $42.81 | 11.348% | $47.6681 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $87.85 | 5.183% | $92.4033 | $92.40 | $92.40 | $92.40 |
| Purchase #3 | $50.47 | 10.189% | $55.6124 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $124.38 | 3.577% | $128.8291 | $128.83 | $128.85 | $128.80 |
| Purchase #5 | $177.53 | 8.331% | $192.32 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $207.32 | 12.260% | $232.7374 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $41.70 | 11.639% | $46.5535 | $46.55 | $46.55 | $46.60 |
| 7 purchase totals = | $732.06 | $796.1238 | $796.12 | $796.10 | $796.10 | |