| 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 | $243.87 | 13.511% | $276.8193 | $276.82 | $276.80 | $276.80 |
| Purchase #2 | $140.45 | 4.159% | $146.2913 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $135.94 | 6.310% | $144.5178 | $144.52 | $144.50 | $144.50 |
| Purchase #4 | $184.86 | 6.659% | $197.1698 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $73.31 | 3.570% | $75.9272 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $67.29 | 13.709% | $76.5148 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $229.96 | 8.510% | $249.5296 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $1,075.68 | $1,166.7698 | $1,166.77 | $1,166.75 | $1,166.70 | |