| 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 | $40.28 | 8.726% | $43.7948 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $105.91 | 3.440% | $109.5533 | $109.55 | $109.55 | $109.60 |
| Purchase #3 | $73.76 | 9.290% | $80.6123 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $167.97 | 5.395% | $177.032 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $47.30 | 13.149% | $53.5195 | $53.52 | $53.50 | $53.50 |
| Purchase #6 | $27.97 | 6.332% | $29.7411 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $188.46 | 13.688% | $214.2564 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $651.65 | $708.5094 | $708.50 | $708.50 | $708.50 | |