| 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 | $182.46 | 6.297% | $193.9495 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $50.58 | 7.699% | $54.4742 | $54.47 | $54.45 | $54.50 |
| Purchase #3 | $225.70 | 13.407% | $255.9596 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $7.84 | 10.284% | $8.6463 | $8.65 | $8.65 | $8.60 |
| Purchase #5 | $85.51 | 8.302% | $92.609 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $122.48 | 3.780% | $127.1097 | $127.11 | $127.10 | $127.10 |
| Purchase #7 | $69.67 | 5.208% | $73.2984 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $744.24 | $806.0467 | $806.05 | $806.00 | $806.00 | |