| 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 | $71.58 | 12.475% | $80.5096 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $113.32 | 5.854% | $119.9538 | $119.95 | $119.95 | $120.00 |
| Purchase #3 | $226.42 | 11.186% | $251.7473 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $239.74 | 6.292% | $254.8244 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $18.68 | 8.409% | $20.2508 | $20.25 | $20.25 | $20.30 |
| Purchase #6 | $241.91 | 3.361% | $250.0406 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $20.29 | 6.867% | $21.6833 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $931.94 | $999.0098 | $999.00 | $999.00 | $999.00 | |