| 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 | $65.89 | 3.657% | $68.2996 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $231.68 | 3.528% | $239.8537 | $239.85 | $239.85 | $239.90 |
| Purchase #3 | $131.29 | 8.653% | $142.6505 | $142.65 | $142.65 | $142.70 |
| Purchase #4 | $153.82 | 12.210% | $172.6014 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $152.47 | 8.247% | $165.0442 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $14.80 | 4.482% | $15.4633 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $187.46 | 8.397% | $203.201 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $937.41 | $1,007.1137 | $1,007.10 | $1,007.10 | $1,007.20 | |