| 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 | $225.77 | 9.478% | $247.1685 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $44.63 | 6.668% | $47.6059 | $47.61 | $47.60 | $47.60 |
| Purchase #3 | $124.58 | 6.251% | $132.3675 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $57.90 | 10.116% | $63.7572 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $154.59 | 3.775% | $160.4258 | $160.43 | $160.45 | $160.40 |
| Purchase #6 | $43.47 | 3.342% | $44.9228 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $92.39 | 9.717% | $101.3675 | $101.37 | $101.35 | $101.40 |
| 7 purchase totals = | $743.33 | $797.6152 | $797.63 | $797.55 | $797.70 | |