| 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 | $112.90 | 12.251% | $126.7314 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $41.43 | 6.592% | $44.1611 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $74.40 | 12.110% | $83.4098 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $7.52 | 8.108% | $8.1297 | $8.13 | $8.15 | $8.10 |
| Purchase #5 | $109.58 | 3.522% | $113.4394 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $226.68 | 7.671% | $244.0686 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $50.53 | 12.345% | $56.7679 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $623.04 | $676.7079 | $676.71 | $676.70 | $676.70 | |