| 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 | $148.35 | 12.793% | $167.3284 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $119.63 | 8.658% | $129.9876 | $129.99 | $130.00 | $130.00 |
| Purchase #3 | $8.93 | 6.464% | $9.5072 | $9.51 | $9.50 | $9.50 |
| Purchase #4 | $65.32 | 13.237% | $73.9664 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $56.62 | 5.377% | $59.6645 | $59.66 | $59.65 | $59.70 |
| Purchase #6 | $183.40 | 6.357% | $195.0587 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $206.49 | 11.384% | $229.9968 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $788.74 | $865.5096 | $865.52 | $865.50 | $865.60 | |