| 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 | $115.87 | 3.242% | $119.6265 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $199.59 | 8.171% | $215.8985 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $26.56 | 5.626% | $28.0543 | $28.05 | $28.05 | $28.10 |
| Purchase #4 | $182.36 | 4.150% | $189.9279 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $51.42 | 12.854% | $58.0295 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $77.67 | 8.513% | $84.282 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $49.79 | 9.206% | $54.3737 | $54.37 | $54.35 | $54.40 |
| 7 purchase totals = | $703.26 | $750.1924 | $750.19 | $750.25 | $750.20 | |