| 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 | $130.74 | 5.859% | $138.4001 | $138.40 | $138.40 | $138.40 |
| Purchase #2 | $39.54 | 3.298% | $40.844 | $40.84 | $40.85 | $40.80 |
| Purchase #3 | $213.37 | 4.787% | $223.584 | $223.58 | $223.60 | $223.60 |
| Purchase #4 | $206.25 | 6.345% | $219.3366 | $219.34 | $219.35 | $219.30 |
| Purchase #5 | $126.52 | 6.674% | $134.9639 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $94.99 | 5.495% | $100.2097 | $100.21 | $100.20 | $100.20 |
| Purchase #7 | $89.79 | 11.545% | $100.1563 | $100.16 | $100.15 | $100.20 |
| 7 purchase totals = | $901.20 | $957.4946 | $957.49 | $957.50 | $957.50 | |