| 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 | $134.31 | 6.355% | $142.8454 | $142.85 | $142.85 | $142.80 |
| Purchase #2 | $174.78 | 6.786% | $186.6406 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $40.34 | 8.456% | $43.7512 | $43.75 | $43.75 | $43.80 |
| Purchase #4 | $108.55 | 12.161% | $121.7508 | $121.75 | $121.75 | $121.80 |
| Purchase #5 | $187.86 | 5.189% | $197.6081 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $110.63 | 11.438% | $123.2839 | $123.28 | $123.30 | $123.30 |
| Purchase #7 | $79.66 | 5.744% | $84.2357 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $836.13 | $900.1157 | $900.12 | $900.15 | $900.10 | |