| 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 | $71.39 | 10.313% | $78.7525 | $78.75 | $78.75 | $78.80 |
| Purchase #2 | $43.73 | 8.783% | $47.5708 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $229.95 | 3.565% | $238.1477 | $238.15 | $238.15 | $238.10 |
| Purchase #4 | $242.61 | 4.466% | $253.445 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $76.95 | 5.177% | $80.9337 | $80.93 | $80.95 | $80.90 |
| Purchase #6 | $120.56 | 7.842% | $130.0143 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $63.43 | 7.250% | $68.0287 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $848.62 | $896.8927 | $896.89 | $896.90 | $896.80 | |