| 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 | $57.29 | 10.393% | $63.2441 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $81.36 | 10.771% | $90.1233 | $90.12 | $90.10 | $90.10 |
| Purchase #3 | $126.87 | 10.240% | $139.8615 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $88.77 | 3.162% | $91.5769 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $30.97 | 11.722% | $34.6003 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $33.80 | 7.402% | $36.3019 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $215.56 | 11.288% | $239.8924 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $634.62 | $695.6004 | $695.59 | $695.60 | $695.60 | |