| 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 | $5.85 | 9.756% | $6.4207 | $6.42 | $6.40 | $6.40 |
| Purchase #2 | $236.57 | 7.813% | $255.0532 | $255.05 | $255.05 | $255.10 |
| Purchase #3 | $63.56 | 7.195% | $68.1331 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $119.49 | 6.202% | $126.9008 | $126.90 | $126.90 | $126.90 |
| Purchase #5 | $112.76 | 11.394% | $125.6079 | $125.61 | $125.60 | $125.60 |
| Purchase #6 | $223.96 | 6.703% | $238.972 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $206.64 | 3.258% | $213.3723 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $968.83 | $1,034.4600 | $1,034.45 | $1,034.40 | $1,034.50 | |