| 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 | $219.88 | 7.300% | $235.9312 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $126.36 | 7.279% | $135.5577 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $64.38 | 11.683% | $71.9015 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $39.35 | 3.606% | $40.769 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $106.59 | 6.566% | $113.5887 | $113.59 | $113.60 | $113.60 |
| Purchase #6 | $225.95 | 10.512% | $249.7019 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $57.36 | 11.861% | $64.1635 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $839.87 | $911.6135 | $911.61 | $911.60 | $911.70 | |