| 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 | $69.89 | 5.711% | $73.8814 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $43.29 | 13.314% | $49.0536 | $49.05 | $49.05 | $49.10 |
| Purchase #3 | $235.55 | 4.469% | $246.0767 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $22.38 | 9.759% | $24.5641 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $191.44 | 12.331% | $215.0465 | $215.05 | $215.05 | $215.00 |
| Purchase #6 | $11.71 | 6.190% | $12.4348 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $67.72 | 8.635% | $73.5676 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $641.98 | $694.6247 | $694.62 | $694.65 | $694.70 | |