| 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 | $29.51 | 9.444% | $32.2969 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $121.58 | 7.498% | $130.6961 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $92.77 | 10.405% | $102.4227 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $152.90 | 12.233% | $171.6043 | $171.60 | $171.60 | $171.60 |
| Purchase #5 | $57.83 | 4.730% | $60.5654 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $7.31 | 5.445% | $7.708 | $7.71 | $7.70 | $7.70 |
| Purchase #7 | $243.94 | 9.404% | $266.8801 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $705.84 | $772.1735 | $772.18 | $772.15 | $772.20 | |