| 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 | $66.27 | 12.293% | $74.4166 | $74.42 | $74.40 | $74.40 |
| Purchase #2 | $102.41 | 6.178% | $108.7369 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $247.64 | 11.847% | $276.9779 | $276.98 | $277.00 | $277.00 |
| Purchase #4 | $43.37 | 8.313% | $46.9753 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $64.62 | 11.717% | $72.1915 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $146.35 | 9.316% | $159.984 | $159.98 | $160.00 | $160.00 |
| Purchase #7 | $206.52 | 11.660% | $230.6002 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $877.18 | $969.8824 | $969.89 | $969.95 | $969.90 | |