| 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 | $189.31 | 13.178% | $214.2573 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $57.65 | 9.709% | $63.2472 | $63.25 | $63.25 | $63.20 |
| Purchase #3 | $111.97 | 7.726% | $120.6208 | $120.62 | $120.60 | $120.60 |
| Purchase #4 | $69.36 | 8.318% | $75.1294 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $142.50 | 5.327% | $150.091 | $150.09 | $150.10 | $150.10 |
| Purchase #6 | $80.82 | 9.610% | $88.5868 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $90.93 | 3.353% | $93.9789 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $742.54 | $805.9114 | $805.92 | $805.95 | $805.90 | |