| 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 | $245.41 | 11.217% | $272.9376 | $272.94 | $272.95 | $272.90 |
| Purchase #2 | $73.25 | 5.792% | $77.4926 | $77.49 | $77.50 | $77.50 |
| Purchase #3 | $61.65 | 7.253% | $66.1215 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $113.49 | 3.155% | $117.0706 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $75.46 | 5.441% | $79.5658 | $79.57 | $79.55 | $79.60 |
| Purchase #6 | $211.54 | 5.112% | $222.3539 | $222.35 | $222.35 | $222.40 |
| Purchase #7 | $199.72 | 10.819% | $221.3277 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $980.52 | $1,056.8697 | $1,056.87 | $1,056.85 | $1,056.90 | |