| 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 | $187.46 | 5.111% | $197.0411 | $197.04 | $197.05 | $197.00 |
| Purchase #2 | $53.28 | 6.142% | $56.5525 | $56.55 | $56.55 | $56.60 |
| Purchase #3 | $109.29 | 9.300% | $119.454 | $119.45 | $119.45 | $119.50 |
| Purchase #4 | $109.38 | 13.760% | $124.4307 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $102.45 | 5.103% | $107.678 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $7.36 | 9.243% | $8.0403 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $36.58 | 13.798% | $41.6273 | $41.63 | $41.65 | $41.60 |
| 7 purchase totals = | $605.80 | $654.8239 | $654.82 | $654.90 | $654.80 | |