| 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 | $47.61 | 4.317% | $49.6653 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $130.93 | 7.454% | $140.6895 | $140.69 | $140.70 | $140.70 |
| Purchase #3 | $67.87 | 10.717% | $75.1436 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $241.27 | 10.151% | $265.7613 | $265.76 | $265.75 | $265.80 |
| Purchase #5 | $73.83 | 4.129% | $76.8784 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $203.83 | 7.802% | $219.7328 | $219.73 | $219.75 | $219.70 |
| Purchase #7 | $237.85 | 6.115% | $252.3945 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,003.19 | $1,080.2654 | $1,080.26 | $1,080.30 | $1,080.30 | |