| 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 | $65.95 | 8.836% | $71.7773 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $169.43 | 4.552% | $177.1425 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $149.71 | 8.401% | $162.2871 | $162.29 | $162.30 | $162.30 |
| Purchase #4 | $222.36 | 8.756% | $241.8298 | $241.83 | $241.85 | $241.80 |
| Purchase #5 | $36.67 | 7.756% | $39.5141 | $39.51 | $39.50 | $39.50 |
| Purchase #6 | $132.44 | 3.134% | $136.5907 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $118.88 | 10.458% | $131.3125 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $895.44 | $960.4540 | $960.45 | $960.50 | $960.40 | |