| 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 | $61.63 | 12.138% | $69.1106 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $114.34 | 8.688% | $124.2739 | $124.27 | $124.25 | $124.30 |
| Purchase #3 | $226.76 | 11.362% | $252.5245 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $29.82 | 9.482% | $32.6475 | $32.65 | $32.65 | $32.60 |
| Purchase #5 | $62.56 | 5.814% | $66.1972 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $87.82 | 4.219% | $91.5251 | $91.53 | $91.55 | $91.50 |
| Purchase #7 | $239.84 | 13.707% | $272.7149 | $272.71 | $272.70 | $272.70 |
| 7 purchase totals = | $822.77 | $908.9937 | $908.99 | $908.95 | $908.90 | |