| 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 | $95.75 | 6.189% | $101.676 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $52.49 | 3.730% | $54.4479 | $54.45 | $54.45 | $54.40 |
| Purchase #3 | $182.37 | 7.305% | $195.6921 | $195.69 | $195.70 | $195.70 |
| Purchase #4 | $228.99 | 4.784% | $239.9449 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $19.42 | 13.258% | $21.9947 | $21.99 | $22.00 | $22.00 |
| Purchase #6 | $100.35 | 12.821% | $113.2159 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $37.38 | 9.650% | $40.9872 | $40.99 | $41.00 | $41.00 |
| 7 purchase totals = | $716.75 | $767.9587 | $767.96 | $768.00 | $767.90 | |