| 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 | $70.48 | 4.783% | $73.8511 | $73.85 | $73.85 | $73.90 |
| Purchase #2 | $117.55 | 12.398% | $132.1238 | $132.12 | $132.10 | $132.10 |
| Purchase #3 | $7.77 | 10.238% | $8.5655 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $160.57 | 3.866% | $166.7776 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $237.98 | 5.750% | $251.6639 | $251.66 | $251.65 | $251.70 |
| Purchase #6 | $167.25 | 3.591% | $173.2559 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $243.42 | 13.549% | $276.401 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $1,005.02 | $1,082.6388 | $1,082.64 | $1,082.60 | $1,082.80 | |