| 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 | $148.53 | 12.777% | $167.5077 | $167.51 | $167.50 | $167.50 |
| Purchase #2 | $43.54 | 13.314% | $49.3369 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $244.43 | 7.836% | $263.5835 | $263.58 | $263.60 | $263.60 |
| Purchase #4 | $62.42 | 3.815% | $64.8013 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $36.65 | 12.750% | $41.3229 | $41.32 | $41.30 | $41.30 |
| Purchase #6 | $86.72 | 6.448% | $92.3117 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $52.26 | 10.120% | $57.5487 | $57.55 | $57.55 | $57.50 |
| 7 purchase totals = | $674.55 | $736.4127 | $736.41 | $736.40 | $736.30 | |