| 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 | $66.51 | 4.801% | $69.7031 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $37.30 | 11.143% | $41.4563 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $22.88 | 10.796% | $25.3501 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $210.49 | 6.484% | $224.1382 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $167.79 | 9.334% | $183.4515 | $183.45 | $183.45 | $183.50 |
| Purchase #6 | $127.55 | 9.432% | $139.5805 | $139.58 | $139.60 | $139.60 |
| Purchase #7 | $68.69 | 9.374% | $75.129 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $701.21 | $758.8087 | $758.81 | $758.85 | $758.90 | |