| 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 | $68.87 | 6.147% | $73.1034 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $166.92 | 6.432% | $177.6563 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $179.56 | 13.466% | $203.7395 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $146.44 | 12.509% | $164.7582 | $164.76 | $164.75 | $164.80 |
| Purchase #5 | $27.26 | 3.166% | $28.1231 | $28.12 | $28.10 | $28.10 |
| Purchase #6 | $48.47 | 5.518% | $51.1446 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $54.57 | 10.151% | $60.1094 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $692.09 | $758.6345 | $758.63 | $758.60 | $758.60 | |