| 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 | $119.74 | 4.449% | $125.0672 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $149.52 | 4.740% | $156.6072 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $68.95 | 7.116% | $73.8565 | $73.86 | $73.85 | $73.90 |
| Purchase #4 | $38.65 | 3.239% | $39.9019 | $39.90 | $39.90 | $39.90 |
| Purchase #5 | $99.29 | 12.290% | $111.4927 | $111.49 | $111.50 | $111.50 |
| Purchase #6 | $213.28 | 6.475% | $227.0899 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $224.95 | 5.525% | $237.3785 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $914.38 | $971.3939 | $971.40 | $971.40 | $971.50 | |