| 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 | $205.91 | 3.760% | $213.6522 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $23.93 | 3.540% | $24.7771 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $136.35 | 12.344% | $153.181 | $153.18 | $153.20 | $153.20 |
| Purchase #4 | $130.84 | 3.725% | $135.7138 | $135.71 | $135.70 | $135.70 |
| Purchase #5 | $119.58 | 3.597% | $123.8813 | $123.88 | $123.90 | $123.90 |
| Purchase #6 | $34.54 | 3.350% | $35.6971 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $46.67 | 3.134% | $48.1326 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $697.82 | $735.0351 | $735.03 | $735.10 | $735.10 | |