| 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 | $197.64 | 5.872% | $209.2454 | $209.25 | $209.25 | $209.20 |
| Purchase #2 | $94.75 | 7.531% | $101.8856 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $73.65 | 3.455% | $76.1946 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $41.88 | 11.665% | $46.7653 | $46.77 | $46.75 | $46.80 |
| Purchase #5 | $129.32 | 3.486% | $133.8281 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $9.73 | 5.462% | $10.2615 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $110.60 | 11.477% | $123.2936 | $123.29 | $123.30 | $123.30 |
| 7 purchase totals = | $657.57 | $701.4741 | $701.48 | $701.50 | $701.50 | |