| 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 | $48.67 | 7.647% | $52.3918 | $52.39 | $52.40 | $52.40 |
| Purchase #2 | $163.58 | 11.672% | $182.6731 | $182.67 | $182.65 | $182.70 |
| Purchase #3 | $201.61 | 3.483% | $208.6321 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $117.51 | 9.693% | $128.9002 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $38.68 | 11.530% | $43.1398 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $183.59 | 11.607% | $204.8993 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $117.31 | 6.475% | $124.9058 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $870.95 | $945.5421 | $945.54 | $945.55 | $945.50 | |