| 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 | $77.29 | 10.772% | $85.6157 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $58.81 | 7.767% | $63.3778 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $156.88 | 10.188% | $172.8629 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $112.71 | 12.719% | $127.0456 | $127.05 | $127.05 | $127.00 |
| Purchase #5 | $220.76 | 6.146% | $234.3279 | $234.33 | $234.35 | $234.30 |
| Purchase #6 | $143.71 | 12.203% | $161.2469 | $161.25 | $161.25 | $161.20 |
| Purchase #7 | $235.73 | 4.663% | $246.7221 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $1,005.89 | $1,091.1989 | $1,091.21 | $1,091.20 | $1,091.10 | |