| 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 | $123.65 | 13.250% | $140.0336 | $140.03 | $140.05 | $140.00 |
| Purchase #2 | $189.26 | 4.400% | $197.5874 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $47.27 | 12.369% | $53.1168 | $53.12 | $53.10 | $53.10 |
| Purchase #4 | $159.48 | 3.655% | $165.309 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $73.55 | 6.837% | $78.5786 | $78.58 | $78.60 | $78.60 |
| Purchase #6 | $127.31 | 4.303% | $132.7881 | $132.79 | $132.80 | $132.80 |
| Purchase #7 | $91.80 | 3.874% | $95.3563 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $812.32 | $862.7698 | $862.78 | $862.80 | $862.80 | |