| 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 | $91.81 | 3.560% | $95.0784 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $8.62 | 6.732% | $9.2003 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $33.26 | 9.702% | $36.4869 | $36.49 | $36.50 | $36.50 |
| Purchase #4 | $29.36 | 11.357% | $32.6944 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $235.32 | 5.631% | $248.5709 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $204.30 | 9.108% | $222.9076 | $222.91 | $222.90 | $222.90 |
| Purchase #7 | $164.77 | 12.629% | $185.5788 | $185.58 | $185.60 | $185.60 |
| 7 purchase totals = | $767.44 | $830.5173 | $830.52 | $830.55 | $830.60 | |