| 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 | $93.61 | 13.337% | $106.0948 | $106.09 | $106.10 | $106.10 |
| Purchase #2 | $241.78 | 13.766% | $275.0634 | $275.06 | $275.05 | $275.10 |
| Purchase #3 | $132.95 | 12.855% | $150.0407 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $211.44 | 8.614% | $229.6534 | $229.65 | $229.65 | $229.70 |
| Purchase #5 | $128.49 | 12.302% | $144.2968 | $144.30 | $144.30 | $144.30 |
| Purchase #6 | $126.40 | 3.131% | $130.3576 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $50.93 | 6.126% | $54.05 | $54.05 | $54.05 | $54.10 |
| 7 purchase totals = | $985.60 | $1,089.5567 | $1,089.55 | $1,089.55 | $1,089.70 | |