| 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 | $78.70 | 6.418% | $83.751 | $83.75 | $83.75 | $83.80 |
| Purchase #2 | $208.43 | 7.346% | $223.7413 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $132.79 | 3.137% | $136.9556 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $87.81 | 6.469% | $93.4904 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $55.58 | 9.732% | $60.989 | $60.99 | $61.00 | $61.00 |
| Purchase #6 | $132.30 | 13.129% | $149.6697 | $149.67 | $149.65 | $149.70 |
| Purchase #7 | $44.84 | 4.786% | $46.986 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $740.45 | $795.5830 | $795.59 | $795.60 | $795.70 | |