| 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 | $108.85 | 3.309% | $112.4518 | $112.45 | $112.45 | $112.50 |
| Purchase #2 | $54.56 | 5.102% | $57.3437 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $231.98 | 4.579% | $242.6024 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $81.32 | 12.833% | $91.7558 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $236.36 | 8.241% | $255.8384 | $255.84 | $255.85 | $255.80 |
| Purchase #6 | $7.52 | 11.627% | $8.3944 | $8.39 | $8.40 | $8.40 |
| Purchase #7 | $56.46 | 3.473% | $58.4209 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $777.05 | $826.8074 | $826.80 | $826.80 | $826.80 | |