| 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 | $112.27 | 6.500% | $119.5676 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $63.85 | 7.545% | $68.6675 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $129.49 | 10.329% | $142.865 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $225.92 | 10.274% | $249.131 | $249.13 | $249.15 | $249.10 |
| Purchase #5 | $10.84 | 4.385% | $11.3153 | $11.32 | $11.30 | $11.30 |
| Purchase #6 | $61.78 | 13.658% | $70.2179 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $98.27 | 8.528% | $106.6505 | $106.65 | $106.65 | $106.70 |
| 7 purchase totals = | $702.42 | $768.4148 | $768.43 | $768.35 | $768.50 | |