| 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 | $31.46 | 9.742% | $34.5248 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $60.66 | 12.519% | $68.254 | $68.25 | $68.25 | $68.30 |
| Purchase #3 | $216.49 | 13.666% | $246.0755 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $133.71 | 7.166% | $143.2917 | $143.29 | $143.30 | $143.30 |
| Purchase #5 | $119.66 | 4.579% | $125.1392 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $6.77 | 4.223% | $7.0559 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $159.86 | 4.656% | $167.3031 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $728.61 | $791.6442 | $791.64 | $791.65 | $791.70 | |