| 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 | $164.52 | 9.233% | $179.7101 | $179.71 | $179.70 | $179.70 |
| Purchase #2 | $25.76 | 11.409% | $28.699 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $116.61 | 6.644% | $124.3576 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $217.85 | 10.817% | $241.4148 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $33.91 | 9.608% | $37.1681 | $37.17 | $37.15 | $37.20 |
| Purchase #6 | $34.90 | 6.151% | $37.0467 | $37.05 | $37.05 | $37.00 |
| Purchase #7 | $191.95 | 7.512% | $206.3693 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $785.50 | $854.7656 | $854.77 | $854.70 | $854.80 | |