| 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 | $116.53 | 13.823% | $132.6379 | $132.64 | $132.65 | $132.60 |
| Purchase #2 | $148.28 | 11.403% | $165.1884 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $41.72 | 13.594% | $47.3914 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $135.88 | 8.301% | $147.1594 | $147.16 | $147.15 | $147.20 |
| Purchase #5 | $139.69 | 3.615% | $144.7398 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $88.33 | 6.362% | $93.9496 | $93.95 | $93.95 | $93.90 |
| Purchase #7 | $200.34 | 11.644% | $223.6676 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $870.77 | $954.7341 | $954.74 | $954.75 | $954.70 | |