| 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 | $77.36 | 9.680% | $84.8484 | $84.85 | $84.85 | $84.80 |
| Purchase #2 | $236.61 | 3.148% | $244.0585 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $116.82 | 6.787% | $124.7486 | $124.75 | $124.75 | $124.70 |
| Purchase #4 | $142.49 | 4.680% | $149.1585 | $149.16 | $149.15 | $149.20 |
| Purchase #5 | $36.33 | 12.468% | $40.8596 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $84.37 | 10.227% | $92.9985 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $185.30 | 3.371% | $191.5465 | $191.55 | $191.55 | $191.50 |
| 7 purchase totals = | $879.28 | $928.2186 | $928.23 | $928.20 | $928.20 | |