| 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 | $51.72 | 4.111% | $53.8462 | $53.85 | $53.85 | $53.80 |
| Purchase #2 | $47.63 | 12.647% | $53.6538 | $53.65 | $53.65 | $53.70 |
| Purchase #3 | $101.96 | 8.554% | $110.6817 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $250.58 | 5.504% | $264.3719 | $264.37 | $264.35 | $264.40 |
| Purchase #5 | $199.26 | 3.742% | $206.7163 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $43.64 | 4.462% | $45.5872 | $45.59 | $45.60 | $45.60 |
| Purchase #7 | $142.85 | 9.237% | $156.0451 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $837.64 | $890.9022 | $890.91 | $890.90 | $890.90 | |