| 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 | $69.44 | 10.143% | $76.4833 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $191.48 | 8.600% | $207.9473 | $207.95 | $207.95 | $207.90 |
| Purchase #3 | $218.63 | 8.755% | $237.7711 | $237.77 | $237.75 | $237.80 |
| Purchase #4 | $191.97 | 6.791% | $205.0067 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $123.68 | 12.824% | $139.5407 | $139.54 | $139.55 | $139.50 |
| Purchase #6 | $13.55 | 13.393% | $15.3648 | $15.36 | $15.35 | $15.40 |
| Purchase #7 | $15.86 | 4.696% | $16.6048 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $824.61 | $898.7187 | $898.71 | $898.70 | $898.70 | |