| 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 | $10.53 | 7.787% | $11.35 | $11.35 | $11.35 | $11.40 |
| Purchase #2 | $117.96 | 8.723% | $128.2497 | $128.25 | $128.25 | $128.20 |
| Purchase #3 | $184.71 | 12.491% | $207.7821 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $24.40 | 13.391% | $27.6674 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $123.75 | 7.779% | $133.3765 | $133.38 | $133.40 | $133.40 |
| Purchase #6 | $69.76 | 12.157% | $78.2407 | $78.24 | $78.25 | $78.20 |
| Purchase #7 | $108.63 | 6.492% | $115.6823 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $639.74 | $702.3487 | $702.35 | $702.40 | $702.40 | |