| 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 | $53.72 | 10.399% | $59.3063 | $59.31 | $59.30 | $59.30 |
| Purchase #2 | $31.68 | 7.385% | $34.0196 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $173.54 | 6.126% | $184.1711 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $71.62 | 5.648% | $75.6651 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $121.97 | 5.830% | $129.0809 | $129.08 | $129.10 | $129.10 |
| Purchase #6 | $175.58 | 5.534% | $185.2966 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $151.63 | 3.224% | $156.5186 | $156.52 | $156.50 | $156.50 |
| 7 purchase totals = | $779.74 | $824.0582 | $824.07 | $824.00 | $824.10 | |