| 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 | $62.70 | 4.813% | $65.7178 | $65.72 | $65.70 | $65.70 |
| Purchase #2 | $65.42 | 4.705% | $68.498 | $68.50 | $68.50 | $68.50 |
| Purchase #3 | $144.69 | 3.181% | $149.2926 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $224.48 | 13.589% | $254.9846 | $254.98 | $255.00 | $255.00 |
| Purchase #5 | $219.32 | 3.109% | $226.1387 | $226.14 | $226.15 | $226.10 |
| Purchase #6 | $134.33 | 6.203% | $142.6625 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $210.62 | 7.195% | $225.7741 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $1,061.56 | $1,133.0683 | $1,133.06 | $1,133.05 | $1,133.10 | |