| 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 | $89.78 | 7.412% | $96.4345 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $71.77 | 3.743% | $74.4564 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $197.94 | 3.810% | $205.4815 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $92.96 | 9.315% | $101.6192 | $101.62 | $101.60 | $101.60 |
| Purchase #5 | $70.70 | 6.758% | $75.4779 | $75.48 | $75.50 | $75.50 |
| Purchase #6 | $139.28 | 12.755% | $157.0452 | $157.05 | $157.05 | $157.00 |
| Purchase #7 | $22.25 | 6.188% | $23.6268 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $684.68 | $734.1415 | $734.15 | $734.20 | $734.10 | |