| 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 | $82.42 | 12.555% | $92.7678 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $119.74 | 4.610% | $125.26 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $92.72 | 12.685% | $104.4815 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $19.57 | 10.442% | $21.6135 | $21.61 | $21.60 | $21.60 |
| Purchase #5 | $56.67 | 3.522% | $58.6659 | $58.67 | $58.65 | $58.70 |
| Purchase #6 | $201.25 | 7.612% | $216.5692 | $216.57 | $216.55 | $216.60 |
| Purchase #7 | $211.65 | 10.163% | $233.16 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $784.02 | $852.5179 | $852.52 | $852.45 | $852.70 | |