| 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 | $215.99 | 10.105% | $237.8158 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $165.99 | 9.740% | $182.1574 | $182.16 | $182.15 | $182.20 |
| Purchase #3 | $6.96 | 4.236% | $7.2548 | $7.25 | $7.25 | $7.30 |
| Purchase #4 | $75.52 | 11.616% | $84.2924 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $59.97 | 6.635% | $63.949 | $63.95 | $63.95 | $63.90 |
| Purchase #6 | $68.28 | 9.158% | $74.5331 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $117.40 | 3.728% | $121.7767 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $710.11 | $771.7792 | $771.78 | $771.80 | $771.80 | |