| 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 | $168.49 | 4.175% | $175.5245 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $55.34 | 12.369% | $62.185 | $62.19 | $62.20 | $62.20 |
| Purchase #3 | $53.56 | 11.710% | $59.8319 | $59.83 | $59.85 | $59.80 |
| Purchase #4 | $175.66 | 12.339% | $197.3347 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $96.29 | 8.533% | $104.5064 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $246.64 | 4.729% | $258.3036 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $54.57 | 10.178% | $60.1241 | $60.12 | $60.10 | $60.10 |
| 7 purchase totals = | $850.55 | $917.8102 | $917.80 | $917.80 | $917.70 | |