| 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 | $111.96 | 12.204% | $125.6236 | $125.62 | $125.60 | $125.60 |
| Purchase #2 | $60.42 | 13.409% | $68.5217 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $159.87 | 7.722% | $172.2152 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $223.82 | 3.497% | $231.647 | $231.65 | $231.65 | $231.60 |
| Purchase #5 | $129.91 | 6.437% | $138.2723 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $24.78 | 7.365% | $26.605 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $75.90 | 8.443% | $82.3082 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $786.66 | $845.1930 | $845.20 | $845.10 | $845.10 | |