| 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 | $45.95 | 10.510% | $50.7793 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $145.94 | 5.487% | $153.9477 | $153.95 | $153.95 | $153.90 |
| Purchase #3 | $211.35 | 13.499% | $239.8801 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $29.26 | 13.227% | $33.1302 | $33.13 | $33.15 | $33.10 |
| Purchase #5 | $237.25 | 7.843% | $255.8575 | $255.86 | $255.85 | $255.90 |
| Purchase #6 | $85.52 | 9.873% | $93.9634 | $93.96 | $93.95 | $94.00 |
| Purchase #7 | $56.96 | 6.840% | $60.8561 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $812.23 | $888.4143 | $888.42 | $888.45 | $888.50 | |