| 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 | $211.26 | 4.209% | $220.1519 | $220.15 | $220.15 | $220.20 |
| Purchase #2 | $9.41 | 9.183% | $10.2741 | $10.27 | $10.25 | $10.30 |
| Purchase #3 | $87.29 | 6.439% | $92.9106 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $213.93 | 4.666% | $223.912 | $223.91 | $223.90 | $223.90 |
| Purchase #5 | $113.50 | 11.401% | $126.4401 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $11.49 | 3.874% | $11.9351 | $11.94 | $11.95 | $11.90 |
| Purchase #7 | $87.38 | 7.839% | $94.2297 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $734.26 | $779.8535 | $779.85 | $779.85 | $779.80 | |