| 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 | $153.93 | 13.222% | $174.2826 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $71.88 | 5.171% | $75.5969 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $86.47 | 8.871% | $94.1408 | $94.14 | $94.15 | $94.10 |
| Purchase #4 | $49.47 | 11.361% | $55.0903 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $63.67 | 13.150% | $72.0426 | $72.04 | $72.05 | $72.00 |
| Purchase #6 | $145.72 | 12.818% | $164.3984 | $164.40 | $164.40 | $164.40 |
| Purchase #7 | $20.93 | 5.192% | $22.0167 | $22.02 | $22.00 | $22.00 |
| 7 purchase totals = | $592.07 | $657.5683 | $657.57 | $657.60 | $657.50 | |