| 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 | $204.94 | 4.498% | $214.1582 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $47.48 | 7.312% | $50.9517 | $50.95 | $50.95 | $51.00 |
| Purchase #3 | $161.90 | 5.214% | $170.3415 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $182.30 | 6.244% | $193.6828 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $137.93 | 3.223% | $142.3755 | $142.38 | $142.40 | $142.40 |
| Purchase #6 | $87.94 | 12.698% | $99.1066 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $55.35 | 12.854% | $62.4647 | $62.46 | $62.45 | $62.50 |
| 7 purchase totals = | $877.84 | $933.0810 | $933.08 | $933.10 | $933.20 | |