| 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 | $23.78 | 7.347% | $25.5271 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $139.38 | 3.400% | $144.1189 | $144.12 | $144.10 | $144.10 |
| Purchase #3 | $84.87 | 5.724% | $89.728 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $88.62 | 7.794% | $95.527 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $185.60 | 6.388% | $197.4561 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $161.93 | 9.341% | $177.0559 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $110.98 | 11.653% | $123.9125 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $795.16 | $853.3255 | $853.34 | $853.35 | $853.30 | |