| 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 | $71.40 | 6.742% | $76.2138 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $142.68 | 13.145% | $161.4353 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $191.79 | 10.373% | $211.6844 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $38.78 | 4.676% | $40.5934 | $40.59 | $40.60 | $40.60 |
| Purchase #5 | $99.85 | 12.370% | $112.2014 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $190.83 | 9.544% | $209.0428 | $209.04 | $209.05 | $209.00 |
| Purchase #7 | $145.26 | 3.620% | $150.5184 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $880.59 | $961.6895 | $961.68 | $961.70 | $961.60 | |