| 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 | $158.50 | 11.107% | $176.1046 | $176.10 | $176.10 | $176.10 |
| Purchase #2 | $73.96 | 11.351% | $82.3552 | $82.36 | $82.35 | $82.40 |
| Purchase #3 | $5.94 | 6.755% | $6.3412 | $6.34 | $6.35 | $6.30 |
| Purchase #4 | $128.92 | 5.148% | $135.5568 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $35.30 | 10.454% | $38.9903 | $38.99 | $39.00 | $39.00 |
| Purchase #6 | $235.68 | 8.551% | $255.833 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $237.78 | 11.301% | $264.6515 | $264.65 | $264.65 | $264.70 |
| 7 purchase totals = | $876.08 | $959.8326 | $959.83 | $959.85 | $959.90 | |