| 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 | $37.49 | 11.489% | $41.7972 | $41.80 | $41.80 | $41.80 |
| Purchase #2 | $211.92 | 13.258% | $240.0164 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $152.35 | 7.771% | $164.1891 | $164.19 | $164.20 | $164.20 |
| Purchase #4 | $5.33 | 5.294% | $5.6122 | $5.61 | $5.60 | $5.60 |
| Purchase #5 | $139.60 | 8.313% | $151.2049 | $151.20 | $151.20 | $151.20 |
| Purchase #6 | $125.97 | 9.813% | $138.3314 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $37.43 | 11.803% | $41.8479 | $41.85 | $41.85 | $41.80 |
| 7 purchase totals = | $710.09 | $782.9991 | $783.00 | $783.00 | $782.90 | |