| 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 | $22.30 | 13.790% | $25.3752 | $25.38 | $25.40 | $25.40 |
| Purchase #2 | $180.75 | 10.443% | $199.6257 | $199.63 | $199.65 | $199.60 |
| Purchase #3 | $205.47 | 6.370% | $218.5584 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $77.48 | 3.375% | $80.095 | $80.10 | $80.10 | $80.10 |
| Purchase #5 | $106.47 | 11.404% | $118.6118 | $118.61 | $118.60 | $118.60 |
| Purchase #6 | $211.70 | 8.653% | $230.0184 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $69.39 | 5.260% | $73.0399 | $73.04 | $73.05 | $73.00 |
| 7 purchase totals = | $873.56 | $945.3244 | $945.34 | $945.35 | $945.30 | |