| 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 | $7.92 | 3.213% | $8.1745 | $8.17 | $8.15 | $8.20 |
| Purchase #2 | $247.60 | 10.280% | $273.0533 | $273.05 | $273.05 | $273.10 |
| Purchase #3 | $49.59 | 3.759% | $51.4541 | $51.45 | $51.45 | $51.50 |
| Purchase #4 | $184.59 | 13.567% | $209.6333 | $209.63 | $209.65 | $209.60 |
| Purchase #5 | $127.41 | 6.355% | $135.5069 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $66.30 | 7.546% | $71.303 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $169.66 | 8.654% | $184.3424 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $853.07 | $933.4675 | $933.45 | $933.45 | $933.50 | |