| 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 | $63.69 | 9.402% | $69.6781 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $66.48 | 8.729% | $72.283 | $72.28 | $72.30 | $72.30 |
| Purchase #3 | $195.54 | 6.572% | $208.3909 | $208.39 | $208.40 | $208.40 |
| Purchase #4 | $28.72 | 13.808% | $32.6857 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $62.52 | 12.458% | $70.3087 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $146.92 | 13.248% | $166.384 | $166.38 | $166.40 | $166.40 |
| Purchase #7 | $250.62 | 11.244% | $278.7997 | $278.80 | $278.80 | $278.80 |
| 7 purchase totals = | $814.49 | $898.5301 | $898.53 | $898.60 | $898.60 | |