| 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 | $68.77 | 5.315% | $72.4251 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $97.71 | 13.226% | $110.6331 | $110.63 | $110.65 | $110.60 |
| Purchase #3 | $217.65 | 5.799% | $230.2715 | $230.27 | $230.25 | $230.30 |
| Purchase #4 | $108.51 | 11.439% | $120.9225 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $134.63 | 7.706% | $145.0046 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $220.42 | 5.785% | $233.1713 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $52.88 | 10.701% | $58.5387 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $900.57 | $970.9668 | $970.96 | $970.95 | $970.90 | |