| 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 | $17.86 | 8.227% | $19.3293 | $19.33 | $19.35 | $19.30 |
| Purchase #2 | $205.59 | 12.258% | $230.7912 | $230.79 | $230.80 | $230.80 |
| Purchase #3 | $21.98 | 12.511% | $24.7299 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $43.50 | 9.673% | $47.7078 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $214.32 | 6.808% | $228.9109 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $146.39 | 12.401% | $164.5438 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $8.95 | 13.683% | $10.1746 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $658.59 | $726.1875 | $726.18 | $726.20 | $726.10 | |