| 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 | $64.54 | 3.252% | $66.6388 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $43.92 | 13.179% | $49.7082 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $118.80 | 8.251% | $128.6022 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $170.69 | 5.277% | $179.6973 | $179.70 | $179.70 | $179.70 |
| Purchase #5 | $208.32 | 6.676% | $222.2274 | $222.23 | $222.25 | $222.20 |
| Purchase #6 | $110.70 | 10.610% | $122.4453 | $122.45 | $122.45 | $122.40 |
| Purchase #7 | $197.43 | 3.530% | $204.3993 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $914.40 | $973.7185 | $973.73 | $973.75 | $973.60 | |