| 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 | $76.78 | 8.206% | $83.0806 | $83.08 | $83.10 | $83.10 |
| Purchase #2 | $121.98 | 9.185% | $133.1839 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $156.76 | 10.749% | $173.6101 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $120.96 | 5.255% | $127.3164 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $26.69 | 5.475% | $28.1513 | $28.15 | $28.15 | $28.20 |
| Purchase #6 | $6.32 | 7.824% | $6.8145 | $6.81 | $6.80 | $6.80 |
| Purchase #7 | $188.54 | 11.814% | $210.8141 | $210.81 | $210.80 | $210.80 |
| 7 purchase totals = | $698.03 | $762.9709 | $762.96 | $762.95 | $763.00 | |