| 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 | $197.86 | 9.306% | $216.2729 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $46.74 | 12.264% | $52.4722 | $52.47 | $52.45 | $52.50 |
| Purchase #3 | $74.53 | 3.865% | $77.4106 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $181.31 | 10.422% | $200.2061 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $22.85 | 6.364% | $24.3042 | $24.30 | $24.30 | $24.30 |
| Purchase #6 | $135.95 | 10.670% | $150.4559 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $46.97 | 9.867% | $51.6045 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $706.21 | $772.7264 | $772.72 | $772.65 | $772.80 | |