| 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 | $193.29 | 7.245% | $207.2939 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $38.30 | 12.485% | $43.0818 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $210.90 | 6.356% | $224.3048 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $241.26 | 10.808% | $267.3354 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $63.63 | 5.273% | $66.9852 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $36.97 | 5.749% | $39.0954 | $39.10 | $39.10 | $39.10 |
| Purchase #7 | $23.78 | 8.569% | $25.8177 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $808.13 | $873.9142 | $873.92 | $873.95 | $873.90 | |