| 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 | $45.38 | 10.804% | $50.2829 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $96.64 | 5.205% | $101.6701 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $19.74 | 4.525% | $20.6332 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $40.70 | 11.597% | $45.42 | $45.42 | $45.40 | $45.40 |
| Purchase #5 | $207.56 | 6.573% | $221.2029 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $225.69 | 4.308% | $235.4127 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $92.95 | 9.368% | $101.6576 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $728.66 | $776.2794 | $776.27 | $776.25 | $776.30 | |