| 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 | $242.57 | 8.350% | $262.8246 | $262.82 | $262.80 | $262.80 |
| Purchase #2 | $189.79 | 7.727% | $204.4551 | $204.46 | $204.45 | $204.50 |
| Purchase #3 | $46.75 | 13.409% | $53.0187 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $23.35 | 3.466% | $24.1593 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $23.30 | 7.736% | $25.1025 | $25.10 | $25.10 | $25.10 |
| Purchase #6 | $123.96 | 4.617% | $129.6832 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $68.93 | 7.311% | $73.9695 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $718.65 | $773.2129 | $773.21 | $773.15 | $773.30 | |