| 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 | $95.38 | 8.241% | $103.2403 | $103.24 | $103.25 | $103.20 |
| Purchase #2 | $94.81 | 7.501% | $101.9217 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $173.26 | 8.595% | $188.1517 | $188.15 | $188.15 | $188.20 |
| Purchase #4 | $12.32 | 11.341% | $13.7172 | $13.72 | $13.70 | $13.70 |
| Purchase #5 | $249.54 | 13.248% | $282.5991 | $282.60 | $282.60 | $282.60 |
| Purchase #6 | $41.70 | 12.224% | $46.7974 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $62.90 | 8.563% | $68.2861 | $68.29 | $68.30 | $68.30 |
| 7 purchase totals = | $729.91 | $804.7135 | $804.72 | $804.70 | $804.70 | |