| 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 | $141.44 | 11.111% | $157.1554 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $64.35 | 6.786% | $68.7168 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $44.80 | 5.822% | $47.4083 | $47.41 | $47.40 | $47.40 |
| Purchase #4 | $70.41 | 13.518% | $79.928 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $78.97 | 9.718% | $86.6443 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $203.76 | 12.725% | $229.6885 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $68.57 | 4.533% | $71.6783 | $71.68 | $71.70 | $71.70 |
| 7 purchase totals = | $672.30 | $741.2196 | $741.23 | $741.25 | $741.20 | |