| 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 | $71.40 | 13.533% | $81.0626 | $81.06 | $81.05 | $81.10 |
| Purchase #2 | $126.95 | 11.376% | $141.3918 | $141.39 | $141.40 | $141.40 |
| Purchase #3 | $53.36 | 7.471% | $57.3465 | $57.35 | $57.35 | $57.30 |
| Purchase #4 | $181.43 | 8.803% | $197.4013 | $197.40 | $197.40 | $197.40 |
| Purchase #5 | $128.59 | 7.517% | $138.2561 | $138.26 | $138.25 | $138.30 |
| Purchase #6 | $250.80 | 7.363% | $269.2664 | $269.27 | $269.25 | $269.30 |
| Purchase #7 | $17.33 | 8.696% | $18.837 | $18.84 | $18.85 | $18.80 |
| 7 purchase totals = | $829.86 | $903.5617 | $903.57 | $903.55 | $903.60 | |