| 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 | $47.97 | 7.160% | $51.4047 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $184.54 | 7.440% | $198.2698 | $198.27 | $198.25 | $198.30 |
| Purchase #3 | $11.29 | 4.554% | $11.8041 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $237.49 | 6.155% | $252.1075 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $202.67 | 11.795% | $226.5749 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $116.94 | 11.596% | $130.5004 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $69.74 | 6.456% | $74.2424 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $870.64 | $944.9038 | $944.89 | $944.85 | $944.90 | |