| 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 | $153.83 | 3.713% | $159.5417 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $95.78 | 9.315% | $104.7019 | $104.70 | $104.70 | $104.70 |
| Purchase #3 | $17.69 | 11.658% | $19.7523 | $19.75 | $19.75 | $19.80 |
| Purchase #4 | $219.82 | 6.818% | $234.8073 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $218.94 | 6.634% | $233.4645 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $65.78 | 9.571% | $72.0758 | $72.08 | $72.10 | $72.10 |
| Purchase #7 | $103.45 | 6.551% | $110.227 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $875.29 | $934.5705 | $934.57 | $934.60 | $934.60 | |