| 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 | $60.64 | 10.787% | $67.1812 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $212.82 | 8.390% | $230.6756 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $113.33 | 4.196% | $118.0853 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $64.91 | 7.499% | $69.7776 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $134.92 | 3.275% | $139.3386 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $8.45 | 6.696% | $9.0158 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $47.89 | 6.372% | $50.9416 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $642.96 | $685.0157 | $685.03 | $685.10 | $685.00 | |