| 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 | $211.77 | 10.676% | $234.3786 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $244.72 | 5.616% | $258.4635 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $30.90 | 5.543% | $32.6128 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $153.31 | 11.284% | $170.6095 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $62.30 | 11.226% | $69.2938 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $85.28 | 8.795% | $92.7804 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $8.40 | 9.552% | $9.2024 | $9.20 | $9.20 | $9.20 |
| 7 purchase totals = | $796.68 | $867.3410 | $867.33 | $867.35 | $867.40 | |