| 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 | $18.53 | 11.323% | $20.6282 | $20.63 | $20.65 | $20.60 |
| Purchase #2 | $224.99 | 12.446% | $252.9923 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $210.38 | 7.754% | $226.6929 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $32.52 | 13.444% | $36.892 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $233.68 | 6.447% | $248.7453 | $248.75 | $248.75 | $248.70 |
| Purchase #6 | $8.73 | 4.207% | $9.0973 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $55.94 | 6.758% | $59.7204 | $59.72 | $59.70 | $59.70 |
| 7 purchase totals = | $784.77 | $854.7684 | $854.77 | $854.80 | $854.70 | |