| 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 | $149.57 | 10.103% | $164.6811 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $29.92 | 4.695% | $31.3247 | $31.32 | $31.30 | $31.30 |
| Purchase #3 | $175.67 | 4.427% | $183.4469 | $183.45 | $183.45 | $183.40 |
| Purchase #4 | $64.63 | 5.434% | $68.142 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $237.67 | 12.210% | $266.6895 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $101.26 | 3.339% | $104.6411 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $36.87 | 13.827% | $41.968 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $795.59 | $860.8933 | $860.89 | $860.90 | $860.80 | |