| 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 | $31.81 | 5.827% | $33.6636 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $233.56 | 3.785% | $242.4002 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $154.76 | 4.318% | $161.4425 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $28.85 | 11.808% | $32.2566 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $162.56 | 12.813% | $183.3888 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $231.78 | 8.713% | $251.975 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $186.87 | 4.232% | $194.7783 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $1,030.19 | $1,099.9050 | $1,099.91 | $1,099.95 | $1,100.00 | |