| 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 | $8.81 | 7.181% | $9.4426 | $9.44 | $9.45 | $9.40 |
| Purchase #2 | $146.97 | 4.649% | $153.8026 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $129.39 | 5.815% | $136.914 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $226.30 | 5.686% | $239.1674 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $133.55 | 6.624% | $142.3964 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $101.49 | 11.575% | $113.2375 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $249.35 | 10.634% | $275.8659 | $275.87 | $275.85 | $275.90 |
| 7 purchase totals = | $995.86 | $1,070.8264 | $1,070.83 | $1,070.80 | $1,070.80 | |