| 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 | $218.84 | 8.325% | $237.0584 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $102.51 | 4.714% | $107.3423 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $27.39 | 8.465% | $29.7086 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $105.95 | 6.307% | $112.6323 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $10.89 | 5.780% | $11.5194 | $11.52 | $11.50 | $11.50 |
| Purchase #6 | $140.88 | 13.645% | $160.1031 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $116.83 | 6.164% | $124.0314 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $723.29 | $782.3955 | $782.39 | $782.40 | $782.30 | |