| 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 | $8.58 | 7.732% | $9.2434 | $9.24 | $9.25 | $9.20 |
| Purchase #2 | $57.37 | 12.690% | $64.6503 | $64.65 | $64.65 | $64.70 |
| Purchase #3 | $39.43 | 4.217% | $41.0928 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $45.95 | 3.373% | $47.4999 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $98.70 | 11.748% | $110.2953 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $92.89 | 3.754% | $96.3771 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $104.99 | 8.842% | $114.2732 | $114.27 | $114.25 | $114.30 |
| 7 purchase totals = | $447.91 | $483.4320 | $483.43 | $483.45 | $483.50 | |