| 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 | $225.68 | 11.110% | $250.753 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $154.99 | 9.558% | $169.8039 | $169.80 | $169.80 | $169.80 |
| Purchase #3 | $108.63 | 8.672% | $118.0504 | $118.05 | $118.05 | $118.10 |
| Purchase #4 | $6.60 | 12.475% | $7.4234 | $7.42 | $7.40 | $7.40 |
| Purchase #5 | $37.48 | 3.662% | $38.8525 | $38.85 | $38.85 | $38.90 |
| Purchase #6 | $114.82 | 13.401% | $130.207 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $38.47 | 7.344% | $41.2952 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $686.67 | $756.3854 | $756.38 | $756.35 | $756.50 | |