| 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 | $157.72 | 5.200% | $165.9214 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $90.30 | 9.251% | $98.6537 | $98.65 | $98.65 | $98.70 |
| Purchase #3 | $31.55 | 13.604% | $35.8421 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $215.95 | 4.568% | $225.8146 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $67.90 | 13.630% | $77.1548 | $77.15 | $77.15 | $77.20 |
| Purchase #6 | $89.89 | 9.162% | $98.1257 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $102.79 | 4.547% | $107.4639 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $756.10 | $808.9762 | $808.96 | $808.95 | $809.00 | |