| 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 | $149.31 | 11.350% | $166.2567 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $20.72 | 8.369% | $22.4541 | $22.45 | $22.45 | $22.50 |
| Purchase #3 | $113.50 | 5.769% | $120.0478 | $120.05 | $120.05 | $120.00 |
| Purchase #4 | $17.47 | 11.789% | $19.5295 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $76.68 | 10.253% | $84.542 | $84.54 | $84.55 | $84.50 |
| Purchase #6 | $60.77 | 11.449% | $67.7276 | $67.73 | $67.75 | $67.70 |
| Purchase #7 | $104.41 | 7.339% | $112.0726 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $542.86 | $592.6303 | $592.63 | $592.65 | $592.60 | |