| 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 | $29.42 | 8.850% | $32.0237 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $206.63 | 6.326% | $219.7014 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $33.73 | 7.277% | $36.1845 | $36.18 | $36.20 | $36.20 |
| Purchase #4 | $68.91 | 5.863% | $72.9502 | $72.95 | $72.95 | $73.00 |
| Purchase #5 | $24.56 | 7.200% | $26.3283 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $73.39 | 11.477% | $81.813 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $14.26 | 12.396% | $16.0277 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $450.90 | $485.0288 | $485.02 | $485.05 | $485.00 | |