| 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 | $54.71 | 3.115% | $56.4142 | $56.41 | $56.40 | $56.40 |
| Purchase #2 | $193.40 | 4.793% | $202.6697 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $215.82 | 12.452% | $242.6939 | $242.69 | $242.70 | $242.70 |
| Purchase #4 | $37.69 | 10.468% | $41.6354 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $60.27 | 10.556% | $66.6321 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $139.70 | 6.151% | $148.2929 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $79.72 | 10.824% | $88.3489 | $88.35 | $88.35 | $88.30 |
| 7 purchase totals = | $781.31 | $846.6871 | $846.68 | $846.70 | $846.60 | |