| 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 | $90.81 | 3.713% | $94.1818 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $43.98 | 11.150% | $48.8838 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $122.89 | 11.179% | $136.6279 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $46.66 | 8.241% | $50.5053 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $197.33 | 8.232% | $213.5742 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $202.93 | 11.379% | $226.0214 | $226.02 | $226.00 | $226.00 |
| Purchase #7 | $117.86 | 10.335% | $130.0408 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $822.46 | $899.8352 | $899.83 | $899.85 | $899.80 | |