| 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 | $153.41 | 6.584% | $163.5105 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $221.55 | 4.823% | $232.2354 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $138.45 | 8.623% | $150.3885 | $150.39 | $150.40 | $150.40 |
| Purchase #4 | $55.32 | 5.442% | $58.3305 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $66.93 | 8.172% | $72.3995 | $72.40 | $72.40 | $72.40 |
| Purchase #6 | $233.89 | 10.204% | $257.7561 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $76.36 | 5.417% | $80.4964 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $945.91 | $1,015.1169 | $1,015.13 | $1,015.15 | $1,015.10 | |