| 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 | $239.33 | 8.736% | $260.2379 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $34.40 | 7.302% | $36.9119 | $36.91 | $36.90 | $36.90 |
| Purchase #3 | $225.96 | 10.451% | $249.5751 | $249.58 | $249.60 | $249.60 |
| Purchase #4 | $5.95 | 6.547% | $6.3395 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $126.49 | 7.454% | $135.9186 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $41.76 | 12.481% | $46.9721 | $46.97 | $46.95 | $47.00 |
| Purchase #7 | $184.28 | 4.615% | $192.7845 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $858.17 | $928.7396 | $928.74 | $928.75 | $928.70 | |