| 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 | $155.81 | 10.491% | $172.156 | $172.16 | $172.15 | $172.20 |
| Purchase #2 | $66.73 | 11.151% | $74.1711 | $74.17 | $74.15 | $74.20 |
| Purchase #3 | $167.69 | 3.159% | $172.9873 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $156.97 | 7.516% | $168.7679 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $41.57 | 5.307% | $43.7761 | $43.78 | $43.80 | $43.80 |
| Purchase #6 | $119.61 | 3.125% | $123.3478 | $123.35 | $123.35 | $123.30 |
| Purchase #7 | $64.45 | 6.653% | $68.7379 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $772.83 | $823.9441 | $823.96 | $823.95 | $824.00 | |