| 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 | $46.92 | 5.280% | $49.3974 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $24.99 | 5.158% | $26.279 | $26.28 | $26.30 | $26.30 |
| Purchase #3 | $173.33 | 6.736% | $185.0055 | $185.01 | $185.00 | $185.00 |
| Purchase #4 | $21.93 | 3.293% | $22.6522 | $22.65 | $22.65 | $22.70 |
| Purchase #5 | $213.96 | 6.148% | $227.1143 | $227.11 | $227.10 | $227.10 |
| Purchase #6 | $136.56 | 6.756% | $145.786 | $145.79 | $145.80 | $145.80 |
| Purchase #7 | $79.43 | 10.245% | $87.5676 | $87.57 | $87.55 | $87.60 |
| 7 purchase totals = | $697.12 | $743.8020 | $743.81 | $743.80 | $743.90 | |