| 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 | $121.75 | 4.725% | $127.5027 | $127.50 | $127.50 | $127.50 |
| Purchase #2 | $27.61 | 13.154% | $31.2418 | $31.24 | $31.25 | $31.20 |
| Purchase #3 | $32.85 | 12.672% | $37.0128 | $37.01 | $37.00 | $37.00 |
| Purchase #4 | $73.41 | 3.446% | $75.9397 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $119.51 | 8.203% | $129.3134 | $129.31 | $129.30 | $129.30 |
| Purchase #6 | $227.71 | 5.552% | $240.3525 | $240.35 | $240.35 | $240.40 |
| Purchase #7 | $109.63 | 12.487% | $123.3195 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $712.47 | $764.6824 | $764.67 | $764.65 | $764.60 | |