| 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 | $85.94 | 6.352% | $91.3989 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $227.54 | 9.450% | $249.0425 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $183.33 | 7.496% | $197.0724 | $197.07 | $197.05 | $197.10 |
| Purchase #4 | $163.27 | 13.788% | $185.7817 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $247.62 | 12.105% | $277.5944 | $277.59 | $277.60 | $277.60 |
| Purchase #6 | $44.76 | 10.511% | $49.4647 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $200.41 | 13.780% | $228.0265 | $228.03 | $228.05 | $228.00 |
| 7 purchase totals = | $1,152.87 | $1,278.3811 | $1,278.37 | $1,278.40 | $1,278.40 | |