| 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 | $70.99 | 8.494% | $77.0199 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $115.82 | 10.466% | $127.9417 | $127.94 | $127.95 | $127.90 |
| Purchase #3 | $115.72 | 12.871% | $130.6143 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $113.70 | 13.757% | $129.3417 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $72.65 | 9.317% | $79.4188 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $120.91 | 9.701% | $132.6395 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $177.68 | 4.827% | $186.2566 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $787.47 | $863.2325 | $863.23 | $863.20 | $863.10 | |