| 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 | $127.85 | 4.233% | $133.2619 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $46.62 | 13.174% | $52.7617 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $197.64 | 4.498% | $206.5298 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $242.44 | 6.503% | $258.2059 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $163.60 | 5.596% | $172.7551 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $19.29 | 7.103% | $20.6602 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $84.69 | 11.473% | $94.4065 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $882.13 | $938.5811 | $938.59 | $938.55 | $938.70 | |