| 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 | $78.94 | 7.486% | $84.8494 | $84.85 | $84.85 | $84.80 |
| Purchase #2 | $244.60 | 8.488% | $265.3616 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $181.46 | 10.490% | $200.4952 | $200.50 | $200.50 | $200.50 |
| Purchase #4 | $124.87 | 6.664% | $133.1913 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $120.35 | 11.666% | $134.39 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $63.49 | 12.495% | $71.4231 | $71.42 | $71.40 | $71.40 |
| Purchase #7 | $79.42 | 5.418% | $83.723 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $893.13 | $973.4336 | $973.43 | $973.40 | $973.40 | |