| 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 | $83.29 | 3.517% | $86.2193 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $76.98 | 10.563% | $85.1114 | $85.11 | $85.10 | $85.10 |
| Purchase #3 | $235.31 | 5.620% | $248.5344 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $61.43 | 8.350% | $66.5594 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $137.94 | 12.748% | $155.5246 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $99.97 | 6.635% | $106.603 | $106.60 | $106.60 | $106.60 |
| Purchase #7 | $33.96 | 8.756% | $36.9335 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $728.88 | $785.4856 | $785.47 | $785.45 | $785.40 | |