| 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 | $44.47 | 7.795% | $47.9364 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $69.81 | 4.673% | $73.0722 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $241.96 | 3.472% | $250.3609 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $17.66 | 6.444% | $18.798 | $18.80 | $18.80 | $18.80 |
| Purchase #5 | $79.46 | 11.103% | $88.2824 | $88.28 | $88.30 | $88.30 |
| Purchase #6 | $120.69 | 9.207% | $131.8019 | $131.80 | $131.80 | $131.80 |
| Purchase #7 | $199.82 | 4.198% | $208.2084 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $773.87 | $818.4602 | $818.46 | $818.45 | $818.50 | |