| 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 | $49.93 | 13.433% | $56.6371 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $194.50 | 4.689% | $203.6201 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $87.49 | 11.836% | $97.8453 | $97.85 | $97.85 | $97.80 |
| Purchase #4 | $100.44 | 9.304% | $109.7849 | $109.78 | $109.80 | $109.80 |
| Purchase #5 | $133.51 | 13.186% | $151.1146 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $52.82 | 3.281% | $54.553 | $54.55 | $54.55 | $54.60 |
| Purchase #7 | $145.53 | 11.201% | $161.8308 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $764.22 | $835.3858 | $835.38 | $835.40 | $835.30 | |