| 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 | $161.57 | 13.586% | $183.5209 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $43.99 | 5.189% | $46.2726 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $13.76 | 11.654% | $15.3636 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $18.98 | 8.837% | $20.6573 | $20.66 | $20.65 | $20.70 |
| Purchase #5 | $62.33 | 13.367% | $70.6617 | $70.66 | $70.65 | $70.70 |
| Purchase #6 | $176.33 | 5.261% | $185.6067 | $185.61 | $185.60 | $185.60 |
| Purchase #7 | $153.52 | 3.807% | $159.3645 | $159.36 | $159.35 | $159.40 |
| 7 purchase totals = | $630.48 | $681.4473 | $681.44 | $681.35 | $681.60 | |