| 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 | $49.94 | 9.652% | $54.7602 | $54.76 | $54.75 | $54.80 |
| Purchase #2 | $84.75 | 11.288% | $94.3166 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $129.52 | 6.716% | $138.2186 | $138.22 | $138.20 | $138.20 |
| Purchase #4 | $94.55 | 4.145% | $98.4691 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $170.55 | 4.507% | $178.2367 | $178.24 | $178.25 | $178.20 |
| Purchase #6 | $183.26 | 7.376% | $196.7773 | $196.78 | $196.80 | $196.80 |
| Purchase #7 | $144.34 | 6.702% | $154.0137 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $856.91 | $914.7922 | $914.80 | $914.75 | $914.80 | |