| 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 | $32.47 | 10.820% | $35.9833 | $35.98 | $36.00 | $36.00 |
| Purchase #2 | $209.51 | 4.684% | $219.3234 | $219.32 | $219.30 | $219.30 |
| Purchase #3 | $147.58 | 9.200% | $161.1574 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $239.38 | 13.690% | $272.1511 | $272.15 | $272.15 | $272.20 |
| Purchase #5 | $112.62 | 6.343% | $119.7635 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $58.68 | 4.505% | $61.3235 | $61.32 | $61.30 | $61.30 |
| Purchase #7 | $150.97 | 5.801% | $159.7278 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $951.21 | $1,029.4300 | $1,029.42 | $1,029.40 | $1,029.50 | |