| 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 | $66.76 | 13.110% | $75.5122 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $72.80 | 6.376% | $77.4417 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $57.63 | 6.840% | $61.5719 | $61.57 | $61.55 | $61.60 |
| Purchase #4 | $155.96 | 10.137% | $171.7697 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $221.72 | 13.706% | $252.1089 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $161.31 | 9.705% | $176.9651 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $49.99 | 8.809% | $54.3936 | $54.39 | $54.40 | $54.40 |
| 7 purchase totals = | $786.17 | $869.7631 | $869.76 | $869.70 | $869.80 | |