| 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 | $52.54 | 12.683% | $59.2036 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $160.55 | 5.658% | $169.6339 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $211.33 | 13.243% | $239.3164 | $239.32 | $239.30 | $239.30 |
| Purchase #4 | $34.36 | 12.606% | $38.6914 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $124.61 | 5.306% | $131.2218 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $124.29 | 13.669% | $141.2792 | $141.28 | $141.30 | $141.30 |
| Purchase #7 | $141.94 | 5.223% | $149.3535 | $149.35 | $149.35 | $149.40 |
| 7 purchase totals = | $849.62 | $928.6998 | $928.69 | $928.70 | $928.70 | |