| 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 | $70.47 | 3.649% | $73.0415 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $13.39 | 4.201% | $13.9525 | $13.95 | $13.95 | $14.00 |
| Purchase #3 | $64.99 | 6.489% | $69.2072 | $69.21 | $69.20 | $69.20 |
| Purchase #4 | $48.59 | 7.577% | $52.2717 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $22.34 | 10.455% | $24.6756 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $248.31 | 3.527% | $257.0679 | $257.07 | $257.05 | $257.10 |
| Purchase #7 | $130.26 | 8.236% | $140.9882 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $598.35 | $631.2046 | $631.21 | $631.20 | $631.30 | |