| 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 | $106.48 | 9.543% | $116.6414 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $14.86 | 4.422% | $15.5171 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $158.41 | 12.140% | $177.641 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $103.29 | 5.408% | $108.8759 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $181.66 | 10.592% | $200.9014 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $47.73 | 13.784% | $54.3091 | $54.31 | $54.30 | $54.30 |
| Purchase #7 | $202.33 | 3.672% | $209.7596 | $209.76 | $209.75 | $209.80 |
| 7 purchase totals = | $814.76 | $883.6455 | $883.65 | $883.65 | $883.60 | |