| 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 | $234.76 | 12.847% | $264.9196 | $264.92 | $264.90 | $264.90 |
| Purchase #2 | $200.44 | 10.212% | $220.9089 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $159.97 | 6.517% | $170.3952 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $20.47 | 5.865% | $21.6706 | $21.67 | $21.65 | $21.70 |
| Purchase #5 | $104.58 | 13.774% | $118.9848 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $68.40 | 6.826% | $73.069 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $27.67 | 5.855% | $29.2901 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $816.29 | $899.2382 | $899.24 | $899.20 | $899.30 | |