| 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 | $110.93 | 5.741% | $117.2985 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $75.82 | 6.438% | $80.7013 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $124.74 | 6.470% | $132.8107 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $173.75 | 5.801% | $183.8292 | $183.83 | $183.85 | $183.80 |
| Purchase #5 | $227.75 | 11.451% | $253.8297 | $253.83 | $253.85 | $253.80 |
| Purchase #6 | $201.60 | 9.860% | $221.4778 | $221.48 | $221.50 | $221.50 |
| Purchase #7 | $18.90 | 13.275% | $21.409 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $933.49 | $1,011.3562 | $1,011.36 | $1,011.40 | $1,011.30 | |