| 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 | $68.46 | 10.465% | $75.6243 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $56.45 | 6.721% | $60.244 | $60.24 | $60.25 | $60.20 |
| Purchase #3 | $247.81 | 9.378% | $271.0496 | $271.05 | $271.05 | $271.00 |
| Purchase #4 | $22.88 | 9.450% | $25.0422 | $25.04 | $25.05 | $25.00 |
| Purchase #5 | $225.53 | 12.524% | $253.7754 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $208.30 | 12.136% | $233.5793 | $233.58 | $233.60 | $233.60 |
| Purchase #7 | $50.34 | 8.504% | $54.6209 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $879.77 | $973.9357 | $973.93 | $973.95 | $973.80 | |