| 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 | $48.60 | 10.608% | $53.7555 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $70.45 | 8.675% | $76.5615 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $236.90 | 7.139% | $253.8123 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $190.52 | 13.609% | $216.4479 | $216.45 | $216.45 | $216.40 |
| Purchase #5 | $234.48 | 8.226% | $253.7683 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $25.71 | 11.871% | $28.762 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $142.94 | 5.818% | $151.2562 | $151.26 | $151.25 | $151.30 |
| 7 purchase totals = | $949.60 | $1,034.3637 | $1,034.37 | $1,034.30 | $1,034.50 | |