| 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 | $29.56 | 13.303% | $33.4924 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $85.79 | 8.178% | $92.8059 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $69.86 | 10.280% | $77.0416 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $79.74 | 4.624% | $83.4272 | $83.43 | $83.45 | $83.40 |
| Purchase #5 | $194.72 | 12.587% | $219.2294 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $148.99 | 6.170% | $158.1827 | $158.18 | $158.20 | $158.20 |
| Purchase #7 | $49.59 | 6.397% | $52.7623 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $658.25 | $716.9415 | $716.94 | $717.00 | $716.90 | |