| 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 | $147.87 | 3.542% | $153.1076 | $153.11 | $153.10 | $153.10 |
| Purchase #2 | $209.33 | 8.267% | $226.6353 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $97.49 | 3.120% | $100.5317 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $67.91 | 7.610% | $73.078 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $90.61 | 6.111% | $96.1472 | $96.15 | $96.15 | $96.10 |
| Purchase #6 | $208.54 | 3.167% | $215.1445 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $13.36 | 9.820% | $14.672 | $14.67 | $14.65 | $14.70 |
| 7 purchase totals = | $835.11 | $879.3163 | $879.32 | $879.35 | $879.20 | |