| 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 | $136.65 | 5.548% | $144.2313 | $144.23 | $144.25 | $144.20 |
| Purchase #2 | $243.55 | 4.366% | $254.1834 | $254.18 | $254.20 | $254.20 |
| Purchase #3 | $97.28 | 13.857% | $110.7601 | $110.76 | $110.75 | $110.80 |
| Purchase #4 | $107.66 | 6.546% | $114.7074 | $114.71 | $114.70 | $114.70 |
| Purchase #5 | $22.63 | 8.684% | $24.5952 | $24.60 | $24.60 | $24.60 |
| Purchase #6 | $39.89 | 7.406% | $42.8443 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $87.90 | 5.259% | $92.5227 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $735.56 | $783.8444 | $783.84 | $783.85 | $783.80 | |