| 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 | $203.99 | 10.558% | $225.5273 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $80.92 | 9.451% | $88.5677 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $24.33 | 11.392% | $27.1017 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $244.97 | 11.391% | $272.8745 | $272.87 | $272.85 | $272.90 |
| Purchase #5 | $44.59 | 13.561% | $50.6368 | $50.64 | $50.65 | $50.60 |
| Purchase #6 | $183.43 | 3.800% | $190.4003 | $190.40 | $190.40 | $190.40 |
| Purchase #7 | $87.96 | 4.222% | $91.6737 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $870.19 | $946.7820 | $946.78 | $946.75 | $946.80 | |