| 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 | $22.31 | 12.785% | $25.1623 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $224.68 | 4.107% | $233.9076 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $237.71 | 12.766% | $268.0561 | $268.06 | $268.05 | $268.10 |
| Purchase #4 | $238.65 | 5.343% | $251.4011 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $229.74 | 5.710% | $242.8582 | $242.86 | $242.85 | $242.90 |
| Purchase #6 | $7.91 | 6.352% | $8.4124 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $34.30 | 8.406% | $37.1833 | $37.18 | $37.20 | $37.20 |
| 7 purchase totals = | $995.30 | $1,066.9810 | $1,066.98 | $1,066.95 | $1,067.10 | |