| 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 | $128.72 | 8.521% | $139.6882 | $139.69 | $139.70 | $139.70 |
| Purchase #2 | $70.57 | 10.843% | $78.2219 | $78.22 | $78.20 | $78.20 |
| Purchase #3 | $41.75 | 7.289% | $44.7932 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $247.86 | 10.396% | $273.6275 | $273.63 | $273.65 | $273.60 |
| Purchase #5 | $68.68 | 3.810% | $71.2967 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $84.44 | 3.167% | $87.1142 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $178.37 | 7.417% | $191.5997 | $191.60 | $191.60 | $191.60 |
| 7 purchase totals = | $820.39 | $886.3414 | $886.34 | $886.35 | $886.30 | |