| 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 | $72.63 | 5.139% | $76.3625 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $100.93 | 8.239% | $109.2456 | $109.25 | $109.25 | $109.20 |
| Purchase #3 | $222.86 | 10.628% | $246.5456 | $246.55 | $246.55 | $246.50 |
| Purchase #4 | $84.64 | 3.423% | $87.5372 | $87.54 | $87.55 | $87.50 |
| Purchase #5 | $245.79 | 13.440% | $278.8242 | $278.82 | $278.80 | $278.80 |
| Purchase #6 | $66.74 | 12.479% | $75.0685 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $13.52 | 9.532% | $14.8087 | $14.81 | $14.80 | $14.80 |
| 7 purchase totals = | $807.11 | $888.3923 | $888.40 | $888.35 | $888.30 | |