| 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 | $21.70 | 12.704% | $24.4568 | $24.46 | $24.45 | $24.50 |
| Purchase #2 | $203.33 | 8.328% | $220.2633 | $220.26 | $220.25 | $220.30 |
| Purchase #3 | $117.94 | 6.156% | $125.2004 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $75.43 | 12.524% | $84.8769 | $84.88 | $84.90 | $84.90 |
| Purchase #5 | $211.27 | 8.355% | $228.9216 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $120.63 | 6.838% | $128.8787 | $128.88 | $128.90 | $128.90 |
| Purchase #7 | $181.32 | 6.651% | $193.3796 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $931.62 | $1,005.9773 | $1,005.98 | $1,006.00 | $1,006.10 | |