| 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 | $66.57 | 4.685% | $69.6888 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $103.71 | 13.274% | $117.4765 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $60.70 | 5.393% | $63.9736 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $175.94 | 3.785% | $182.5993 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $87.87 | 3.808% | $91.2161 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $187.42 | 3.702% | $194.3583 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $177.30 | 10.272% | $195.5123 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $859.51 | $914.8249 | $914.83 | $914.80 | $914.90 | |