| 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 | $69.44 | 3.517% | $71.8822 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $6.45 | 7.549% | $6.9369 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $77.87 | 10.243% | $85.8462 | $85.85 | $85.85 | $85.80 |
| Purchase #4 | $233.36 | 7.688% | $251.3007 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $113.60 | 7.218% | $121.7996 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $153.62 | 10.743% | $170.1234 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $16.85 | 5.515% | $17.7793 | $17.78 | $17.80 | $17.80 |
| 7 purchase totals = | $671.19 | $725.6683 | $725.67 | $725.70 | $725.60 | |