| 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 | $41.72 | 13.583% | $47.3868 | $47.39 | $47.40 | $47.40 |
| Purchase #2 | $177.96 | 12.398% | $200.0235 | $200.02 | $200.00 | $200.00 |
| Purchase #3 | $31.73 | 5.701% | $33.5389 | $33.54 | $33.55 | $33.50 |
| Purchase #4 | $212.95 | 3.371% | $220.1285 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $98.51 | 10.391% | $108.7462 | $108.75 | $108.75 | $108.70 |
| Purchase #6 | $67.73 | 8.116% | $73.227 | $73.23 | $73.25 | $73.20 |
| Purchase #7 | $119.92 | 11.411% | $133.6041 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $750.52 | $816.6550 | $816.66 | $816.70 | $816.50 | |