| 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 | $23.86 | 3.361% | $24.6619 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $122.81 | 5.735% | $129.8532 | $129.85 | $129.85 | $129.90 |
| Purchase #3 | $46.90 | 10.484% | $51.817 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $205.55 | 9.104% | $224.2633 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $167.56 | 12.815% | $189.0328 | $189.03 | $189.05 | $189.00 |
| Purchase #6 | $19.68 | 12.632% | $22.166 | $22.17 | $22.15 | $22.20 |
| Purchase #7 | $188.52 | 3.349% | $194.8335 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $774.88 | $836.6277 | $836.62 | $836.60 | $836.70 | |