| 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 | $213.73 | 7.683% | $230.1509 | $230.15 | $230.15 | $230.20 |
| Purchase #2 | $194.48 | 8.301% | $210.6238 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $140.88 | 7.637% | $151.639 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $62.29 | 6.357% | $66.2498 | $66.25 | $66.25 | $66.20 |
| Purchase #5 | $16.84 | 6.850% | $17.9935 | $17.99 | $18.00 | $18.00 |
| Purchase #6 | $95.64 | 10.389% | $105.576 | $105.58 | $105.60 | $105.60 |
| Purchase #7 | $223.86 | 12.828% | $252.5768 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $947.72 | $1,034.8098 | $1,034.81 | $1,034.85 | $1,034.80 | |