| 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 | $116.83 | 4.561% | $122.1586 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $45.84 | 3.840% | $47.6003 | $47.60 | $47.60 | $47.60 |
| Purchase #3 | $61.31 | 11.648% | $68.4514 | $68.45 | $68.45 | $68.50 |
| Purchase #4 | $238.28 | 10.190% | $262.5607 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $104.60 | 8.631% | $113.628 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $82.46 | 9.716% | $90.4718 | $90.47 | $90.45 | $90.50 |
| Purchase #7 | $19.78 | 12.636% | $22.2794 | $22.28 | $22.30 | $22.30 |
| 7 purchase totals = | $669.10 | $727.1502 | $727.15 | $727.15 | $727.30 | |