| 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 | $23.59 | 11.820% | $26.3783 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $161.60 | 3.435% | $167.151 | $167.15 | $167.15 | $167.20 |
| Purchase #3 | $49.48 | 3.724% | $51.3226 | $51.32 | $51.30 | $51.30 |
| Purchase #4 | $179.97 | 4.115% | $187.3758 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $141.46 | 13.518% | $160.5826 | $160.58 | $160.60 | $160.60 |
| Purchase #6 | $148.45 | 8.857% | $161.5982 | $161.60 | $161.60 | $161.60 |
| Purchase #7 | $26.81 | 6.830% | $28.6411 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $731.36 | $783.0496 | $783.05 | $783.10 | $783.10 | |