| 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 | $246.98 | 10.428% | $272.7351 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $77.93 | 11.618% | $86.9839 | $86.98 | $87.00 | $87.00 |
| Purchase #3 | $11.90 | 7.863% | $12.8357 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $132.59 | 10.212% | $146.1301 | $146.13 | $146.15 | $146.10 |
| Purchase #5 | $161.45 | 7.226% | $173.1164 | $173.12 | $173.10 | $173.10 |
| Purchase #6 | $250.81 | 8.591% | $272.3571 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $181.56 | 3.738% | $188.3467 | $188.35 | $188.35 | $188.30 |
| 7 purchase totals = | $1,063.22 | $1,152.5050 | $1,152.52 | $1,152.55 | $1,152.40 | |