| 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 | $76.92 | 5.291% | $80.9898 | $80.99 | $81.00 | $81.00 |
| Purchase #2 | $129.98 | 7.409% | $139.6102 | $139.61 | $139.60 | $139.60 |
| Purchase #3 | $59.57 | 4.200% | $62.0719 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $5.97 | 10.787% | $6.614 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $241.68 | 4.279% | $252.0215 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $7.26 | 12.434% | $8.1627 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $109.56 | 5.694% | $115.7983 | $115.80 | $115.80 | $115.80 |
| 7 purchase totals = | $630.94 | $665.2684 | $665.26 | $665.20 | $665.30 | |