| 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 | $67.78 | 9.841% | $74.4502 | $74.45 | $74.45 | $74.50 |
| Purchase #2 | $228.56 | 11.777% | $255.4775 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $41.27 | 6.570% | $43.9814 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $217.28 | 6.784% | $232.0203 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $48.95 | 7.666% | $52.7025 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $22.35 | 10.197% | $24.629 | $24.63 | $24.65 | $24.60 |
| Purchase #7 | $232.58 | 10.447% | $256.8776 | $256.88 | $256.90 | $256.90 |
| 7 purchase totals = | $858.77 | $940.1385 | $940.14 | $940.20 | $940.20 | |