| 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 | $63.32 | 10.620% | $70.0446 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $186.35 | 12.214% | $209.1108 | $209.11 | $209.10 | $209.10 |
| Purchase #3 | $169.75 | 11.544% | $189.3459 | $189.35 | $189.35 | $189.30 |
| Purchase #4 | $137.78 | 4.802% | $144.3962 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $243.70 | 4.190% | $253.911 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $186.87 | 11.254% | $207.9003 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $111.40 | 7.467% | $119.7182 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $1,099.17 | $1,194.4270 | $1,194.43 | $1,194.40 | $1,194.30 | |