| 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 | $105.70 | 12.659% | $119.0806 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $91.40 | 7.466% | $98.2239 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $45.84 | 13.111% | $51.8501 | $51.85 | $51.85 | $51.90 |
| Purchase #4 | $96.29 | 12.683% | $108.5025 | $108.50 | $108.50 | $108.50 |
| Purchase #5 | $64.35 | 7.200% | $68.9832 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $164.77 | 3.207% | $170.0542 | $170.05 | $170.05 | $170.10 |
| Purchase #7 | $223.94 | 12.617% | $252.1945 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $792.29 | $868.8890 | $868.87 | $868.90 | $869.00 | |