| 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 | $228.27 | 7.732% | $245.9198 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $23.51 | 9.585% | $25.7634 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $245.58 | 13.634% | $279.0624 | $279.06 | $279.05 | $279.10 |
| Purchase #4 | $63.72 | 8.213% | $68.9533 | $68.95 | $68.95 | $69.00 |
| Purchase #5 | $35.91 | 6.362% | $38.1946 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $237.30 | 7.386% | $254.827 | $254.83 | $254.85 | $254.80 |
| Purchase #7 | $66.25 | 9.691% | $72.6703 | $72.67 | $72.65 | $72.70 |
| 7 purchase totals = | $900.54 | $985.3908 | $985.38 | $985.35 | $985.50 | |