| 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 | $128.80 | 13.790% | $146.5615 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $240.45 | 5.226% | $253.0159 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $76.71 | 4.730% | $80.3384 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $92.99 | 8.684% | $101.0653 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $233.29 | 5.580% | $246.3076 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $100.78 | 13.418% | $114.3027 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $21.60 | 6.601% | $23.0258 | $23.03 | $23.05 | $23.00 |
| 7 purchase totals = | $894.62 | $964.6172 | $964.63 | $964.60 | $964.60 | |