| 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 | $9.43 | 8.790% | $10.2589 | $10.26 | $10.25 | $10.30 |
| Purchase #2 | $247.42 | 11.130% | $274.9578 | $274.96 | $274.95 | $275.00 |
| Purchase #3 | $128.41 | 13.345% | $145.5463 | $145.55 | $145.55 | $145.50 |
| Purchase #4 | $172.73 | 13.468% | $195.9933 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $53.51 | 13.197% | $60.5717 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $111.62 | 12.716% | $125.8136 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $238.97 | 7.114% | $255.9703 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $962.09 | $1,069.1119 | $1,069.11 | $1,069.05 | $1,069.20 | |