| 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 | $23.64 | 9.362% | $25.8532 | $25.85 | $25.85 | $25.90 |
| Purchase #2 | $38.77 | 9.657% | $42.514 | $42.51 | $42.50 | $42.50 |
| Purchase #3 | $88.96 | 8.798% | $96.7867 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $64.27 | 5.204% | $67.6146 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $106.74 | 9.709% | $117.1034 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $12.94 | 11.711% | $14.4554 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $130.94 | 3.787% | $135.8987 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $466.26 | $500.2260 | $500.22 | $500.20 | $500.30 | |