| 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 | $216.33 | 13.659% | $245.8785 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $127.85 | 9.373% | $139.8334 | $139.83 | $139.85 | $139.80 |
| Purchase #3 | $32.66 | 11.718% | $36.4871 | $36.49 | $36.50 | $36.50 |
| Purchase #4 | $189.48 | 13.701% | $215.4407 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $42.55 | 11.759% | $47.5535 | $47.55 | $47.55 | $47.60 |
| Purchase #6 | $67.52 | 11.701% | $75.4205 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $50.85 | 11.545% | $56.7206 | $56.72 | $56.70 | $56.70 |
| 7 purchase totals = | $727.24 | $817.3343 | $817.33 | $817.35 | $817.30 | |