| 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 | $69.43 | 4.861% | $72.805 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $161.48 | 13.762% | $183.7029 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $8.55 | 8.118% | $9.2441 | $9.24 | $9.25 | $9.20 |
| Purchase #4 | $238.74 | 5.358% | $251.5317 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $13.31 | 8.509% | $14.4425 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $93.69 | 10.740% | $103.7523 | $103.75 | $103.75 | $103.80 |
| Purchase #7 | $235.72 | 7.734% | $253.9506 | $253.95 | $253.95 | $254.00 |
| 7 purchase totals = | $820.92 | $889.4291 | $889.42 | $889.45 | $889.40 | |