| 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 | $106.32 | 10.810% | $117.8132 | $117.81 | $117.80 | $117.80 |
| Purchase #2 | $57.46 | 4.680% | $60.1491 | $60.15 | $60.15 | $60.10 |
| Purchase #3 | $138.62 | 13.620% | $157.5 | $157.50 | $157.50 | $157.50 |
| Purchase #4 | $80.26 | 5.589% | $84.7457 | $84.75 | $84.75 | $84.70 |
| Purchase #5 | $184.56 | 9.860% | $202.7576 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $234.37 | 10.713% | $259.4781 | $259.48 | $259.50 | $259.50 |
| Purchase #7 | $93.73 | 10.134% | $103.2286 | $103.23 | $103.25 | $103.20 |
| 7 purchase totals = | $895.32 | $985.6723 | $985.68 | $985.70 | $985.60 | |