| 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 | $33.80 | 7.663% | $36.3901 | $36.39 | $36.40 | $36.40 |
| Purchase #2 | $186.97 | 8.545% | $202.9466 | $202.95 | $202.95 | $202.90 |
| Purchase #3 | $84.99 | 13.624% | $96.569 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $219.73 | 3.393% | $227.1854 | $227.19 | $227.20 | $227.20 |
| Purchase #5 | $8.54 | 4.839% | $8.9533 | $8.95 | $8.95 | $9.00 |
| Purchase #6 | $120.41 | 4.311% | $125.6009 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $96.93 | 10.187% | $106.8043 | $106.80 | $106.80 | $106.80 |
| 7 purchase totals = | $751.37 | $804.4496 | $804.45 | $804.45 | $804.50 | |