| 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 | $124.33 | 11.456% | $138.5732 | $138.57 | $138.55 | $138.60 |
| Purchase #2 | $88.85 | 6.841% | $94.9282 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $236.79 | 7.318% | $254.1183 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $32.49 | 11.692% | $36.2887 | $36.29 | $36.30 | $36.30 |
| Purchase #5 | $200.69 | 6.570% | $213.8753 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $136.35 | 6.869% | $145.7159 | $145.72 | $145.70 | $145.70 |
| Purchase #7 | $102.76 | 5.136% | $108.0378 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $922.26 | $991.5374 | $991.55 | $991.55 | $991.50 | |