| 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 | $233.38 | 7.361% | $250.5591 | $250.56 | $250.55 | $250.60 |
| Purchase #2 | $139.42 | 8.826% | $151.7252 | $151.73 | $151.75 | $151.70 |
| Purchase #3 | $26.27 | 9.417% | $28.7438 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $101.98 | 8.167% | $110.3087 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $216.99 | 13.288% | $245.8236 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $70.96 | 3.487% | $73.4344 | $73.43 | $73.45 | $73.40 |
| Purchase #7 | $74.51 | 12.182% | $83.5868 | $83.59 | $83.60 | $83.60 |
| 7 purchase totals = | $863.51 | $944.1816 | $944.18 | $944.20 | $944.10 | |