| 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 | $77.86 | 11.677% | $86.9517 | $86.95 | $86.95 | $87.00 |
| Purchase #2 | $8.65 | 12.827% | $9.7595 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $223.94 | 8.842% | $243.7408 | $243.74 | $243.75 | $243.70 |
| Purchase #4 | $22.90 | 10.795% | $25.3721 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $152.74 | 10.432% | $168.6738 | $168.67 | $168.65 | $168.70 |
| Purchase #6 | $71.97 | 13.410% | $81.6212 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $53.70 | 6.501% | $57.191 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $611.76 | $673.3101 | $673.30 | $673.25 | $673.40 | |