| 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 | $214.61 | 10.835% | $237.863 | $237.86 | $237.85 | $237.90 |
| Purchase #2 | $93.41 | 8.523% | $101.3713 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $38.99 | 11.139% | $43.3331 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $70.40 | 8.363% | $76.2876 | $76.29 | $76.30 | $76.30 |
| Purchase #5 | $71.74 | 11.471% | $79.9693 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $21.98 | 11.382% | $24.4818 | $24.48 | $24.50 | $24.50 |
| Purchase #7 | $36.73 | 9.626% | $40.2656 | $40.27 | $40.25 | $40.30 |
| 7 purchase totals = | $547.86 | $603.5717 | $603.57 | $603.55 | $603.70 | |