| 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 | $54.32 | 3.182% | $56.0485 | $56.05 | $56.05 | $56.00 |
| Purchase #2 | $89.60 | 7.631% | $96.4374 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $235.57 | 8.814% | $256.3331 | $256.33 | $256.35 | $256.30 |
| Purchase #4 | $143.40 | 7.621% | $154.3285 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $228.55 | 12.506% | $257.1325 | $257.13 | $257.15 | $257.10 |
| Purchase #6 | $176.31 | 4.520% | $184.2792 | $184.28 | $184.30 | $184.30 |
| Purchase #7 | $151.30 | 3.237% | $156.1976 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $1,079.05 | $1,160.7568 | $1,160.76 | $1,160.85 | $1,160.60 | |