| 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 | $88.75 | 3.620% | $91.9628 | $91.96 | $91.95 | $92.00 |
| Purchase #2 | $217.61 | 7.622% | $234.1962 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $29.84 | 7.102% | $31.9592 | $31.96 | $31.95 | $32.00 |
| Purchase #4 | $231.93 | 7.217% | $248.6684 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $19.28 | 10.634% | $21.3302 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $91.92 | 10.376% | $101.4576 | $101.46 | $101.45 | $101.50 |
| Purchase #7 | $7.87 | 13.123% | $8.9028 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $687.20 | $738.4772 | $738.48 | $738.45 | $738.60 | |