| 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 | $130.59 | 10.307% | $144.0499 | $144.05 | $144.05 | $144.00 |
| Purchase #2 | $10.67 | 5.556% | $11.2628 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $18.37 | 7.232% | $19.6985 | $19.70 | $19.70 | $19.70 |
| Purchase #4 | $157.77 | 11.342% | $175.6643 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $230.51 | 7.848% | $248.6004 | $248.60 | $248.60 | $248.60 |
| Purchase #6 | $29.79 | 5.532% | $31.438 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $242.79 | 13.555% | $275.7002 | $275.70 | $275.70 | $275.70 |
| 7 purchase totals = | $820.49 | $906.4141 | $906.41 | $906.40 | $906.40 | |