| 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 | $62.84 | 13.179% | $71.1217 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $65.93 | 12.651% | $74.2708 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $192.30 | 9.493% | $210.555 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $159.69 | 8.866% | $173.8481 | $173.85 | $173.85 | $173.80 |
| Purchase #5 | $134.52 | 4.777% | $140.946 | $140.95 | $140.95 | $140.90 |
| Purchase #6 | $195.33 | 10.122% | $215.1013 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $93.61 | 8.287% | $101.3675 | $101.37 | $101.35 | $101.40 |
| 7 purchase totals = | $904.22 | $987.2104 | $987.22 | $987.15 | $987.20 | |