| 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 | $53.75 | 12.407% | $60.4188 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $185.78 | 8.679% | $201.9038 | $201.90 | $201.90 | $201.90 |
| Purchase #3 | $54.75 | 12.370% | $61.5226 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $26.64 | 3.748% | $27.6385 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $119.26 | 12.860% | $134.5968 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $176.90 | 5.748% | $187.0682 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $141.36 | 7.779% | $152.3564 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $758.44 | $825.5051 | $825.51 | $825.45 | $825.50 | |