| 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 | $94.70 | 10.305% | $104.4588 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $99.80 | 7.557% | $107.3419 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $41.48 | 3.834% | $43.0703 | $43.07 | $43.05 | $43.10 |
| Purchase #4 | $95.71 | 3.465% | $99.0264 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $196.74 | 7.721% | $211.9303 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $230.86 | 4.274% | $240.727 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $189.35 | 4.163% | $197.2326 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $948.64 | $1,003.7873 | $1,003.79 | $1,003.85 | $1,003.70 | |