| 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 | $241.36 | 4.671% | $252.6339 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $61.35 | 3.278% | $63.3611 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $224.48 | 12.579% | $252.7173 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $46.94 | 11.160% | $52.1785 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $37.72 | 9.764% | $41.403 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $179.26 | 10.534% | $198.1432 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $92.44 | 9.251% | $100.9916 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $883.55 | $961.4286 | $961.42 | $961.45 | $961.40 | |