| 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 | $98.36 | 12.651% | $110.8035 | $110.80 | $110.80 | $110.80 |
| Purchase #2 | $70.90 | 11.350% | $78.9472 | $78.95 | $78.95 | $78.90 |
| Purchase #3 | $76.50 | 6.314% | $81.3302 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $22.52 | 8.692% | $24.4774 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $42.72 | 3.119% | $44.0524 | $44.05 | $44.05 | $44.10 |
| Purchase #6 | $247.98 | 12.572% | $279.156 | $279.16 | $279.15 | $279.20 |
| Purchase #7 | $135.49 | 7.163% | $145.1951 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $694.47 | $763.9618 | $763.97 | $764.00 | $764.00 | |