| 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 | $50.39 | 12.152% | $56.5134 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $193.66 | 12.489% | $217.8462 | $217.85 | $217.85 | $217.80 |
| Purchase #3 | $24.62 | 6.388% | $26.1927 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $54.46 | 4.449% | $56.8829 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $54.73 | 13.139% | $61.921 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $6.63 | 6.596% | $7.0673 | $7.07 | $7.05 | $7.10 |
| Purchase #7 | $23.63 | 8.360% | $25.6055 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $408.12 | $452.0290 | $452.03 | $452.00 | $452.00 | |