| 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 | $5.34 | 11.299% | $5.9434 | $5.94 | $5.95 | $5.90 |
| Purchase #2 | $228.55 | 4.445% | $238.709 | $238.71 | $238.70 | $238.70 |
| Purchase #3 | $161.61 | 6.514% | $172.1373 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $53.41 | 13.465% | $60.6017 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $216.63 | 7.124% | $232.0627 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $227.94 | 12.321% | $256.0245 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $66.78 | 8.551% | $72.4904 | $72.49 | $72.50 | $72.50 |
| 7 purchase totals = | $960.26 | $1,037.9690 | $1,037.96 | $1,037.95 | $1,037.90 | |