| 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 | $65.73 | 3.603% | $68.0983 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $178.93 | 4.517% | $187.0123 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $217.25 | 6.407% | $231.1692 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $53.75 | 4.555% | $56.1983 | $56.20 | $56.20 | $56.20 |
| Purchase #5 | $12.58 | 10.803% | $13.939 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $183.51 | 9.170% | $200.3379 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $92.90 | 12.307% | $104.3332 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $804.65 | $861.0882 | $861.09 | $861.10 | $861.00 | |