| 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 | $76.35 | 10.681% | $84.5049 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $32.40 | 3.269% | $33.4592 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $204.61 | 13.482% | $232.1955 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $42.51 | 11.858% | $47.5508 | $47.55 | $47.55 | $47.60 |
| Purchase #5 | $176.37 | 7.702% | $189.954 | $189.95 | $189.95 | $190.00 |
| Purchase #6 | $22.71 | 5.165% | $23.883 | $23.88 | $23.90 | $23.90 |
| Purchase #7 | $175.78 | 7.830% | $189.5436 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $730.73 | $801.0910 | $801.08 | $801.10 | $801.20 | |