| 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 | $48.95 | 9.345% | $53.5244 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $146.27 | 11.177% | $162.6186 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $100.36 | 3.855% | $104.2289 | $104.23 | $104.25 | $104.20 |
| Purchase #4 | $75.73 | 6.413% | $80.5866 | $80.59 | $80.60 | $80.60 |
| Purchase #5 | $115.37 | 5.213% | $121.3842 | $121.38 | $121.40 | $121.40 |
| Purchase #6 | $188.32 | 13.389% | $213.5342 | $213.53 | $213.55 | $213.50 |
| Purchase #7 | $205.90 | 7.326% | $220.9842 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $880.90 | $956.8611 | $956.85 | $956.90 | $956.80 | |