| 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 | $43.79 | 7.632% | $47.1321 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $34.98 | 9.374% | $38.259 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $93.88 | 10.701% | $103.9261 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $62.83 | 3.248% | $64.8707 | $64.87 | $64.85 | $64.90 |
| Purchase #5 | $106.58 | 9.446% | $116.6475 | $116.65 | $116.65 | $116.60 |
| Purchase #6 | $30.64 | 8.302% | $33.1837 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $243.77 | 6.168% | $258.8057 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $616.47 | $662.8248 | $662.83 | $662.85 | $662.80 | |