| 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 | $108.43 | 10.110% | $119.3923 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $117.45 | 4.565% | $122.8116 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $172.72 | 13.843% | $196.6296 | $196.63 | $196.65 | $196.60 |
| Purchase #4 | $32.75 | 10.399% | $36.1557 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $22.35 | 6.371% | $23.7739 | $23.77 | $23.75 | $23.80 |
| Purchase #6 | $131.62 | 13.403% | $149.261 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $220.55 | 7.283% | $236.6127 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $805.87 | $884.6368 | $884.63 | $884.60 | $884.70 | |