| 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 | $31.28 | 9.492% | $34.2491 | $34.25 | $34.25 | $34.20 |
| Purchase #2 | $52.68 | 10.432% | $58.1756 | $58.18 | $58.20 | $58.20 |
| Purchase #3 | $156.55 | 11.550% | $174.6315 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $192.57 | 7.682% | $207.3632 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $208.78 | 7.534% | $224.5095 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $221.50 | 13.495% | $251.3914 | $251.39 | $251.40 | $251.40 |
| Purchase #7 | $23.65 | 8.301% | $25.6132 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $887.01 | $975.9335 | $975.93 | $975.95 | $975.90 | |