| 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 | $63.96 | 8.507% | $69.4011 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $116.86 | 3.512% | $120.9641 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $103.66 | 3.617% | $107.4094 | $107.41 | $107.40 | $107.40 |
| Purchase #4 | $17.97 | 5.266% | $18.9163 | $18.92 | $18.90 | $18.90 |
| Purchase #5 | $244.90 | 12.387% | $275.2358 | $275.24 | $275.25 | $275.20 |
| Purchase #6 | $228.64 | 8.501% | $248.0767 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $69.59 | 8.720% | $75.6582 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $845.58 | $915.6616 | $915.67 | $915.65 | $915.70 | |