| 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 | $91.89 | 10.393% | $101.4401 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $75.90 | 13.293% | $85.9894 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $243.62 | 8.628% | $264.6395 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $76.41 | 11.621% | $85.2896 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $245.27 | 3.190% | $253.0941 | $253.09 | $253.10 | $253.10 |
| Purchase #6 | $54.69 | 10.330% | $60.3395 | $60.34 | $60.35 | $60.30 |
| Purchase #7 | $63.50 | 5.313% | $66.8738 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $851.28 | $917.6660 | $917.66 | $917.70 | $917.60 | |