| 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 | $76.34 | 11.685% | $85.2603 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $239.75 | 7.767% | $258.3714 | $258.37 | $258.35 | $258.40 |
| Purchase #3 | $71.60 | 12.792% | $80.7591 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $84.58 | 11.731% | $94.5021 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $216.71 | 6.396% | $230.5708 | $230.57 | $230.55 | $230.60 |
| Purchase #6 | $133.68 | 4.593% | $139.8199 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $38.73 | 6.140% | $41.108 | $41.11 | $41.10 | $41.10 |
| 7 purchase totals = | $861.39 | $930.3916 | $930.39 | $930.30 | $930.50 | |