| 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 | $66.86 | 9.429% | $73.1642 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $106.64 | 5.763% | $112.7857 | $112.79 | $112.80 | $112.80 |
| Purchase #3 | $226.41 | 11.733% | $252.9747 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $206.82 | 9.670% | $226.8195 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $42.94 | 3.828% | $44.5837 | $44.58 | $44.60 | $44.60 |
| Purchase #6 | $103.66 | 7.180% | $111.1028 | $111.10 | $111.10 | $111.10 |
| Purchase #7 | $90.69 | 13.505% | $102.9377 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $844.02 | $924.3683 | $924.36 | $924.35 | $924.40 | |