| 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 | $23.33 | 9.535% | $25.5545 | $25.55 | $25.55 | $25.60 |
| Purchase #2 | $22.88 | 8.810% | $24.8957 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $239.34 | 4.801% | $250.8307 | $250.83 | $250.85 | $250.80 |
| Purchase #4 | $88.71 | 8.663% | $96.3949 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $184.67 | 4.297% | $192.6053 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $118.60 | 4.690% | $124.1623 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $104.64 | 3.583% | $108.3893 | $108.39 | $108.40 | $108.40 |
| 7 purchase totals = | $782.17 | $822.8327 | $822.83 | $822.85 | $822.90 | |