| 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 | $87.95 | 9.529% | $96.3308 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $47.95 | 7.269% | $51.4355 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $218.40 | 13.610% | $248.1242 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $36.38 | 4.575% | $38.0444 | $38.04 | $38.05 | $38.00 |
| Purchase #5 | $107.68 | 13.778% | $122.5162 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $91.44 | 10.834% | $101.3466 | $101.35 | $101.35 | $101.30 |
| Purchase #7 | $237.55 | 10.403% | $262.2623 | $262.26 | $262.25 | $262.30 |
| 7 purchase totals = | $827.35 | $920.0600 | $920.06 | $920.05 | $919.90 | |