| 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 | $42.29 | 3.211% | $43.6479 | $43.65 | $43.65 | $43.60 |
| Purchase #2 | $159.37 | 4.638% | $166.7616 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $24.63 | 7.689% | $26.5238 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $113.43 | 5.388% | $119.5416 | $119.54 | $119.55 | $119.50 |
| Purchase #5 | $231.26 | 4.147% | $240.8504 | $240.85 | $240.85 | $240.90 |
| Purchase #6 | $108.91 | 10.750% | $120.6178 | $120.62 | $120.60 | $120.60 |
| Purchase #7 | $109.77 | 6.251% | $116.6317 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $789.66 | $834.5748 | $834.57 | $834.55 | $834.50 | |