| 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 | $72.83 | 12.146% | $81.6759 | $81.68 | $81.70 | $81.70 |
| Purchase #2 | $228.49 | 13.644% | $259.6652 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $136.31 | 6.187% | $144.7435 | $144.74 | $144.75 | $144.70 |
| Purchase #4 | $48.70 | 4.381% | $50.8335 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $218.42 | 12.712% | $246.1856 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $89.49 | 4.673% | $93.6719 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $179.77 | 8.613% | $195.2536 | $195.25 | $195.25 | $195.30 |
| 7 purchase totals = | $974.01 | $1,072.0292 | $1,072.03 | $1,072.05 | $1,072.10 | |