| 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 | $64.74 | 13.479% | $73.4663 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $244.82 | 5.722% | $258.8286 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $118.31 | 4.519% | $123.6564 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $46.64 | 4.524% | $48.75 | $48.75 | $48.75 | $48.80 |
| Purchase #5 | $38.57 | 8.282% | $41.7644 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $83.41 | 4.860% | $87.4637 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $78.61 | 7.786% | $84.7306 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $675.10 | $718.6600 | $718.66 | $718.65 | $718.80 | |