| 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 | $39.52 | 11.465% | $44.051 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $31.86 | 8.295% | $34.5028 | $34.50 | $34.50 | $34.50 |
| Purchase #3 | $225.44 | 11.863% | $252.1839 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $146.68 | 4.834% | $153.7705 | $153.77 | $153.75 | $153.80 |
| Purchase #5 | $238.52 | 5.448% | $251.5146 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $96.71 | 6.580% | $103.0735 | $103.07 | $103.05 | $103.10 |
| Purchase #7 | $120.78 | 4.481% | $126.1922 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $899.51 | $965.2885 | $965.27 | $965.25 | $965.40 | |