| 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 | $60.78 | 4.823% | $63.7114 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $135.28 | 5.699% | $142.9896 | $142.99 | $143.00 | $143.00 |
| Purchase #3 | $199.88 | 5.679% | $211.2312 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $15.95 | 12.826% | $17.9957 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $200.98 | 11.645% | $224.3841 | $224.38 | $224.40 | $224.40 |
| Purchase #6 | $244.84 | 8.175% | $264.8557 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $152.35 | 10.420% | $168.2249 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $1,010.06 | $1,093.3926 | $1,093.39 | $1,093.40 | $1,093.40 | |