| 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 | $81.68 | 9.750% | $89.6438 | $89.64 | $89.65 | $89.60 |
| Purchase #2 | $103.74 | 4.287% | $108.1873 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $93.82 | 7.610% | $100.9597 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $195.98 | 8.168% | $211.9876 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $90.94 | 3.691% | $94.2966 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $148.45 | 12.783% | $167.4264 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $12.37 | 10.590% | $13.68 | $13.68 | $13.70 | $13.70 |
| 7 purchase totals = | $726.98 | $786.1814 | $786.19 | $786.25 | $786.20 | |