| 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 | $31.36 | 11.289% | $34.9002 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $243.54 | 7.807% | $262.5532 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $248.94 | 10.152% | $274.2124 | $274.21 | $274.20 | $274.20 |
| Purchase #4 | $189.70 | 6.738% | $202.482 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $106.66 | 13.420% | $120.9738 | $120.97 | $120.95 | $121.00 |
| Purchase #6 | $161.78 | 10.304% | $178.4498 | $178.45 | $178.45 | $178.40 |
| Purchase #7 | $102.63 | 3.747% | $106.4755 | $106.48 | $106.50 | $106.50 |
| 7 purchase totals = | $1,084.61 | $1,180.0469 | $1,180.04 | $1,180.05 | $1,180.10 | |