| 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 | $60.54 | 6.721% | $64.6089 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $31.85 | 13.326% | $36.0943 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $91.67 | 4.554% | $95.8447 | $95.84 | $95.85 | $95.80 |
| Purchase #4 | $57.31 | 7.152% | $61.4088 | $61.41 | $61.40 | $61.40 |
| Purchase #5 | $152.55 | 3.372% | $157.694 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $53.47 | 6.838% | $57.1263 | $57.13 | $57.15 | $57.10 |
| Purchase #7 | $89.72 | 5.874% | $94.9902 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $537.11 | $567.7672 | $567.76 | $567.80 | $567.70 | |