| 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 | $64.79 | 3.625% | $67.1386 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $243.59 | 9.656% | $267.1111 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $146.66 | 13.638% | $166.6615 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $207.78 | 7.662% | $223.7001 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $241.36 | 11.779% | $269.7898 | $269.79 | $269.80 | $269.80 |
| Purchase #6 | $154.66 | 7.296% | $165.944 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $12.26 | 11.630% | $13.6858 | $13.69 | $13.70 | $13.70 |
| 7 purchase totals = | $1,071.10 | $1,174.0309 | $1,174.03 | $1,174.05 | $1,174.00 | |