| 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 | $72.75 | 5.745% | $76.9295 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $40.79 | 8.306% | $44.178 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $164.56 | 4.624% | $172.1693 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $71.32 | 5.674% | $75.3667 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $101.40 | 4.113% | $105.5706 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $111.41 | 9.679% | $122.1934 | $122.19 | $122.20 | $122.20 |
| Purchase #7 | $169.72 | 10.416% | $187.398 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $731.95 | $783.8055 | $783.81 | $783.80 | $783.90 | |