| 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 | $219.48 | 9.323% | $239.9421 | $239.94 | $239.95 | $239.90 |
| Purchase #2 | $144.39 | 4.695% | $151.1691 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $193.65 | 4.783% | $202.9123 | $202.91 | $202.90 | $202.90 |
| Purchase #4 | $9.83 | 8.495% | $10.6651 | $10.67 | $10.65 | $10.70 |
| Purchase #5 | $102.38 | 4.133% | $106.6114 | $106.61 | $106.60 | $106.60 |
| Purchase #6 | $106.81 | 8.103% | $115.4648 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $47.27 | 5.117% | $49.6888 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $823.81 | $876.4536 | $876.45 | $876.40 | $876.50 | |