| 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 | $101.25 | 3.473% | $104.7664 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $130.67 | 12.343% | $146.7986 | $146.80 | $146.80 | $146.80 |
| Purchase #3 | $110.56 | 8.287% | $119.7221 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $101.91 | 13.163% | $115.3244 | $115.32 | $115.30 | $115.30 |
| Purchase #5 | $5.44 | 11.736% | $6.0784 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $104.28 | 4.309% | $108.7734 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $144.65 | 4.533% | $151.207 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $698.76 | $752.6703 | $752.67 | $752.60 | $752.70 | |