| 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 | $83.99 | 9.435% | $91.9145 | $91.91 | $91.90 | $91.90 |
| Purchase #2 | $43.60 | 6.152% | $46.2823 | $46.28 | $46.30 | $46.30 |
| Purchase #3 | $78.65 | 5.399% | $82.8963 | $82.90 | $82.90 | $82.90 |
| Purchase #4 | $211.65 | 13.423% | $240.0598 | $240.06 | $240.05 | $240.10 |
| Purchase #5 | $110.53 | 7.830% | $119.1845 | $119.18 | $119.20 | $119.20 |
| Purchase #6 | $155.44 | 11.316% | $173.0296 | $173.03 | $173.05 | $173.00 |
| Purchase #7 | $218.54 | 11.184% | $242.9815 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $902.40 | $996.3485 | $996.34 | $996.40 | $996.40 | |