| 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 | $73.53 | 3.524% | $76.1212 | $76.12 | $76.10 | $76.10 |
| Purchase #2 | $239.32 | 4.657% | $250.4651 | $250.47 | $250.45 | $250.50 |
| Purchase #3 | $186.57 | 9.805% | $204.8632 | $204.86 | $204.85 | $204.90 |
| Purchase #4 | $60.63 | 11.419% | $67.5533 | $67.55 | $67.55 | $67.60 |
| Purchase #5 | $45.70 | 3.525% | $47.3109 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $18.43 | 7.681% | $19.8456 | $19.85 | $19.85 | $19.80 |
| Purchase #7 | $247.97 | 12.337% | $278.5621 | $278.56 | $278.55 | $278.60 |
| 7 purchase totals = | $872.15 | $944.7214 | $944.72 | $944.65 | $944.80 | |