| 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 | $145.67 | 12.315% | $163.6093 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $41.92 | 7.402% | $45.0229 | $45.02 | $45.00 | $45.00 |
| Purchase #3 | $84.45 | 6.783% | $90.1782 | $90.18 | $90.20 | $90.20 |
| Purchase #4 | $96.39 | 7.480% | $103.6 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $63.88 | 3.486% | $66.1069 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $11.88 | 6.497% | $12.6518 | $12.65 | $12.65 | $12.70 |
| Purchase #7 | $203.70 | 3.561% | $210.9538 | $210.95 | $210.95 | $211.00 |
| 7 purchase totals = | $647.89 | $692.1229 | $692.12 | $692.10 | $692.20 | |