| 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 | $200.72 | 12.644% | $226.099 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $29.96 | 13.257% | $33.9318 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $7.41 | 6.251% | $7.8732 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $226.88 | 4.506% | $237.1032 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $183.75 | 12.241% | $206.2428 | $206.24 | $206.25 | $206.20 |
| Purchase #6 | $9.25 | 11.148% | $10.2812 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $68.60 | 8.842% | $74.6656 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $726.57 | $796.1968 | $796.19 | $796.20 | $796.20 | |