| 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 | $64.92 | 7.826% | $70.0006 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $204.57 | 13.500% | $232.187 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $78.59 | 11.818% | $87.8778 | $87.88 | $87.90 | $87.90 |
| Purchase #4 | $165.61 | 5.317% | $174.4155 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $96.53 | 13.650% | $109.7063 | $109.71 | $109.70 | $109.70 |
| Purchase #6 | $220.64 | 6.543% | $235.0765 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $207.46 | 12.128% | $232.6207 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $1,038.32 | $1,141.8844 | $1,141.90 | $1,141.90 | $1,141.90 | |