| 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 | $160.52 | 6.272% | $170.5878 | $170.59 | $170.60 | $170.60 |
| Purchase #2 | $14.60 | 10.137% | $16.08 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $143.70 | 7.700% | $154.7649 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $141.62 | 6.297% | $150.5378 | $150.54 | $150.55 | $150.50 |
| Purchase #5 | $85.28 | 10.198% | $93.9769 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $154.81 | 4.351% | $161.5458 | $161.55 | $161.55 | $161.50 |
| Purchase #7 | $8.81 | 10.638% | $9.7472 | $9.75 | $9.75 | $9.70 |
| 7 purchase totals = | $709.34 | $757.2404 | $757.25 | $757.30 | $757.20 | |