| 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 | $59.49 | 11.428% | $66.2885 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $16.83 | 12.443% | $18.9242 | $18.92 | $18.90 | $18.90 |
| Purchase #3 | $7.92 | 10.509% | $8.7523 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $183.44 | 7.820% | $197.785 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $63.29 | 12.589% | $71.2576 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $234.63 | 12.452% | $263.8461 | $263.85 | $263.85 | $263.80 |
| Purchase #7 | $96.92 | 12.118% | $108.6648 | $108.66 | $108.65 | $108.70 |
| 7 purchase totals = | $662.52 | $735.5185 | $735.52 | $735.50 | $735.60 | |