| 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 | $91.94 | 4.562% | $96.1343 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $90.35 | 7.671% | $97.2807 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $176.67 | 7.333% | $189.6252 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $71.25 | 9.169% | $77.7829 | $77.78 | $77.80 | $77.80 |
| Purchase #5 | $38.31 | 8.332% | $41.502 | $41.50 | $41.50 | $41.50 |
| Purchase #6 | $216.41 | 4.754% | $226.6981 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $215.49 | 4.469% | $225.1202 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $900.42 | $954.1434 | $954.14 | $954.20 | $954.10 | |