| 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 | $93.37 | 8.603% | $101.4026 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $70.86 | 3.800% | $73.5527 | $73.55 | $73.55 | $73.60 |
| Purchase #3 | $9.85 | 11.852% | $11.0174 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $231.85 | 3.626% | $240.2569 | $240.26 | $240.25 | $240.30 |
| Purchase #5 | $56.74 | 5.626% | $59.9322 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $36.57 | 3.141% | $37.7187 | $37.72 | $37.70 | $37.70 |
| Purchase #7 | $194.59 | 10.739% | $215.487 | $215.49 | $215.50 | $215.50 |
| 7 purchase totals = | $693.83 | $739.3675 | $739.37 | $739.35 | $739.40 | |