| 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 | $33.98 | 7.170% | $36.4164 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $117.64 | 5.162% | $123.7126 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $18.54 | 6.152% | $19.6806 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $12.38 | 8.637% | $13.4493 | $13.45 | $13.45 | $13.40 |
| Purchase #5 | $85.68 | 7.336% | $91.9655 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $168.43 | 8.173% | $182.1958 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $46.51 | 3.753% | $48.2555 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $483.16 | $515.6757 | $515.69 | $515.65 | $515.70 | |