| 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 | $114.58 | 6.533% | $122.0655 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $29.53 | 9.823% | $32.4307 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $83.42 | 5.720% | $88.1916 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $72.26 | 9.777% | $79.3249 | $79.32 | $79.30 | $79.30 |
| Purchase #5 | $90.50 | 5.535% | $95.5092 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $19.74 | 13.720% | $22.4483 | $22.45 | $22.45 | $22.40 |
| Purchase #7 | $81.32 | 5.858% | $86.0837 | $86.08 | $86.10 | $86.10 |
| 7 purchase totals = | $491.35 | $526.0539 | $526.05 | $526.05 | $526.00 | |