| 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 | $129.38 | 9.852% | $142.1265 | $142.13 | $142.15 | $142.10 |
| Purchase #2 | $80.84 | 4.604% | $84.5619 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $191.82 | 5.609% | $202.5792 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $72.64 | 6.353% | $77.2548 | $77.25 | $77.25 | $77.30 |
| Purchase #5 | $241.44 | 13.310% | $273.5757 | $273.58 | $273.60 | $273.60 |
| Purchase #6 | $238.95 | 13.247% | $270.6037 | $270.60 | $270.60 | $270.60 |
| Purchase #7 | $91.52 | 13.350% | $103.7379 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $1,046.59 | $1,154.4397 | $1,154.44 | $1,154.50 | $1,154.50 | |