| 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 | $87.57 | 10.277% | $96.5696 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $130.75 | 8.477% | $141.8337 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $61.70 | 12.294% | $69.2854 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $136.74 | 4.779% | $143.2748 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $84.27 | 4.466% | $88.0335 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $126.78 | 12.539% | $142.6769 | $142.68 | $142.70 | $142.70 |
| Purchase #7 | $118.42 | 12.468% | $133.1846 | $133.18 | $133.20 | $133.20 |
| 7 purchase totals = | $746.23 | $814.8585 | $814.85 | $814.90 | $814.90 | |