| 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 | $24.64 | 9.723% | $27.0357 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $146.79 | 7.264% | $157.4528 | $157.45 | $157.45 | $157.50 |
| Purchase #3 | $75.66 | 7.489% | $81.3262 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $235.58 | 13.409% | $267.1689 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $250.59 | 8.299% | $271.3865 | $271.39 | $271.40 | $271.40 |
| Purchase #6 | $114.74 | 4.600% | $120.018 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $221.96 | 9.548% | $243.1527 | $243.15 | $243.15 | $243.20 |
| 7 purchase totals = | $1,069.96 | $1,167.5408 | $1,167.55 | $1,167.55 | $1,167.60 | |