| 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 | $77.84 | 10.121% | $85.7182 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $120.42 | 5.428% | $126.9564 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $197.79 | 5.870% | $209.4003 | $209.40 | $209.40 | $209.40 |
| Purchase #4 | $164.45 | 13.866% | $187.2526 | $187.25 | $187.25 | $187.30 |
| Purchase #5 | $130.34 | 3.637% | $135.0805 | $135.08 | $135.10 | $135.10 |
| Purchase #6 | $141.56 | 9.585% | $155.1285 | $155.13 | $155.15 | $155.10 |
| Purchase #7 | $237.74 | 3.379% | $245.7732 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $1,070.14 | $1,145.3097 | $1,145.31 | $1,145.30 | $1,145.40 | |