| 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 | $109.31 | 7.617% | $117.6361 | $117.64 | $117.65 | $117.60 |
| Purchase #2 | $85.93 | 10.355% | $94.8281 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $123.33 | 10.377% | $136.128 | $136.13 | $136.15 | $136.10 |
| Purchase #4 | $46.25 | 7.286% | $49.6198 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $32.82 | 7.273% | $35.207 | $35.21 | $35.20 | $35.20 |
| Purchase #6 | $61.56 | 10.826% | $68.2245 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $209.67 | 7.854% | $226.1375 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $668.87 | $727.7810 | $727.79 | $727.80 | $727.60 | |