| 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 | $58.27 | 12.658% | $65.6458 | $65.65 | $65.65 | $65.60 |
| Purchase #2 | $34.25 | 13.721% | $38.9494 | $38.95 | $38.95 | $38.90 |
| Purchase #3 | $65.85 | 6.396% | $70.0618 | $70.06 | $70.05 | $70.10 |
| Purchase #4 | $26.47 | 12.328% | $29.7332 | $29.73 | $29.75 | $29.70 |
| Purchase #5 | $248.85 | 12.428% | $279.7771 | $279.78 | $279.80 | $279.80 |
| Purchase #6 | $91.73 | 7.639% | $98.7373 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $6.94 | 13.114% | $7.8501 | $7.85 | $7.85 | $7.90 |
| 7 purchase totals = | $532.36 | $590.7547 | $590.76 | $590.80 | $590.70 | |