| 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 | $58.77 | 11.837% | $65.7266 | $65.73 | $65.75 | $65.70 |
| Purchase #2 | $196.71 | 3.390% | $203.3785 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $123.54 | 4.811% | $129.4835 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $114.37 | 12.523% | $128.6926 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $129.98 | 7.567% | $139.8156 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $37.77 | 8.180% | $40.8596 | $40.86 | $40.85 | $40.90 |
| Purchase #7 | $141.68 | 13.712% | $161.1072 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $802.82 | $869.0636 | $869.07 | $869.10 | $869.10 | |