| 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 | $77.58 | 8.220% | $83.9571 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $161.82 | 3.607% | $167.6568 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $248.84 | 4.309% | $259.5625 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $178.58 | 8.375% | $193.5361 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $118.59 | 4.673% | $124.1317 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $6.89 | 3.139% | $7.1063 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $39.46 | 3.797% | $40.9583 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $831.76 | $876.9088 | $876.92 | $876.90 | $877.00 | |