| 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 | $146.88 | 11.170% | $163.2865 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $23.28 | 9.784% | $25.5577 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $73.86 | 13.202% | $83.611 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $103.68 | 6.664% | $110.5892 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $27.82 | 8.392% | $30.1547 | $30.15 | $30.15 | $30.20 |
| Purchase #6 | $123.46 | 6.601% | $131.6096 | $131.61 | $131.60 | $131.60 |
| Purchase #7 | $152.51 | 3.171% | $157.3461 | $157.35 | $157.35 | $157.30 |
| 7 purchase totals = | $651.49 | $702.1548 | $702.16 | $702.15 | $702.20 | |