| 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 | $162.77 | 3.254% | $168.0665 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $74.91 | 5.129% | $78.7521 | $78.75 | $78.75 | $78.80 |
| Purchase #3 | $20.48 | 11.771% | $22.8907 | $22.89 | $22.90 | $22.90 |
| Purchase #4 | $129.52 | 4.697% | $135.6036 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $23.88 | 4.245% | $24.8937 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $213.92 | 5.692% | $226.0963 | $226.10 | $226.10 | $226.10 |
| Purchase #7 | $87.93 | 8.829% | $95.6933 | $95.69 | $95.70 | $95.70 |
| 7 purchase totals = | $713.41 | $751.9962 | $751.99 | $752.00 | $752.10 | |