| 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 | $41.78 | 13.873% | $47.5761 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $81.26 | 11.616% | $90.6992 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $79.80 | 13.872% | $90.8699 | $90.87 | $90.85 | $90.90 |
| Purchase #4 | $189.51 | 13.109% | $214.3529 | $214.35 | $214.35 | $214.40 |
| Purchase #5 | $119.28 | 11.644% | $133.169 | $133.17 | $133.15 | $133.20 |
| Purchase #6 | $9.66 | 7.489% | $10.3834 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $248.92 | 6.742% | $265.7022 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $770.21 | $852.7527 | $852.75 | $852.75 | $852.90 | |