| 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 | $43.90 | 12.113% | $49.2176 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $85.86 | 5.434% | $90.5256 | $90.53 | $90.55 | $90.50 |
| Purchase #3 | $193.58 | 8.335% | $209.7149 | $209.71 | $209.70 | $209.70 |
| Purchase #4 | $245.42 | 7.421% | $263.6326 | $263.63 | $263.65 | $263.60 |
| Purchase #5 | $245.41 | 4.741% | $257.0449 | $257.04 | $257.05 | $257.00 |
| Purchase #6 | $15.59 | 11.621% | $17.4017 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $68.90 | 6.593% | $73.4426 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $898.66 | $960.9799 | $960.97 | $961.00 | $960.80 | |