| 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 | $10.39 | 11.872% | $11.6235 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $185.27 | 9.811% | $203.4468 | $203.45 | $203.45 | $203.40 |
| Purchase #3 | $29.98 | 13.593% | $34.0552 | $34.06 | $34.05 | $34.10 |
| Purchase #4 | $172.92 | 11.499% | $192.8041 | $192.80 | $192.80 | $192.80 |
| Purchase #5 | $222.51 | 11.646% | $248.4235 | $248.42 | $248.40 | $248.40 |
| Purchase #6 | $154.84 | 10.756% | $171.4946 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $55.85 | 8.479% | $60.5855 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $831.76 | $922.4332 | $922.43 | $922.40 | $922.40 | |