| 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 | $44.76 | 5.318% | $47.1403 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $128.53 | 11.590% | $143.4266 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $139.74 | 5.658% | $147.6465 | $147.65 | $147.65 | $147.60 |
| Purchase #4 | $65.51 | 3.239% | $67.6319 | $67.63 | $67.65 | $67.60 |
| Purchase #5 | $180.83 | 7.318% | $194.0631 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $136.34 | 10.166% | $150.2003 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $63.66 | 5.599% | $67.2243 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $759.37 | $817.3330 | $817.33 | $817.35 | $817.20 | |