| 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 | $53.29 | 5.501% | $56.2215 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $113.69 | 9.442% | $124.4246 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $74.35 | 10.348% | $82.0437 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $41.84 | 4.436% | $43.696 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $219.71 | 12.606% | $247.4066 | $247.41 | $247.40 | $247.40 |
| Purchase #6 | $77.68 | 12.443% | $87.3457 | $87.35 | $87.35 | $87.30 |
| Purchase #7 | $32.60 | 12.253% | $36.5945 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $613.16 | $677.7326 | $677.73 | $677.70 | $677.60 | |