| 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 | $81.97 | 6.843% | $87.5792 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $61.32 | 7.107% | $65.678 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $229.41 | 5.131% | $241.181 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $225.91 | 12.809% | $254.8468 | $254.85 | $254.85 | $254.80 |
| Purchase #5 | $22.34 | 9.395% | $24.4388 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $72.54 | 13.247% | $82.1494 | $82.15 | $82.15 | $82.10 |
| Purchase #7 | $74.49 | 8.683% | $80.958 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $767.98 | $836.8312 | $836.84 | $836.90 | $836.80 | |