| 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 | $65.53 | 10.104% | $72.1512 | $72.15 | $72.15 | $72.20 |
| Purchase #2 | $241.36 | 12.212% | $270.8349 | $270.83 | $270.85 | $270.80 |
| Purchase #3 | $211.97 | 6.214% | $225.1418 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $64.80 | 11.329% | $72.1412 | $72.14 | $72.15 | $72.10 |
| Purchase #5 | $24.86 | 4.399% | $25.9536 | $25.95 | $25.95 | $26.00 |
| Purchase #6 | $47.36 | 8.821% | $51.5376 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $195.36 | 11.369% | $217.5705 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $851.24 | $935.3308 | $935.32 | $935.35 | $935.30 | |