| 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 | $146.81 | 8.812% | $159.7469 | $159.75 | $159.75 | $159.70 |
| Purchase #2 | $58.82 | 13.516% | $66.7701 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $173.40 | 3.586% | $179.6181 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $52.82 | 13.774% | $60.0954 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $19.38 | 6.305% | $20.6019 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $131.96 | 8.437% | $143.0935 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $106.31 | 13.386% | $120.5407 | $120.54 | $120.55 | $120.50 |
| 7 purchase totals = | $689.50 | $750.4666 | $750.47 | $750.45 | $750.40 | |