| 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 | $47.72 | 5.344% | $50.2702 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $250.29 | 4.124% | $260.612 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $144.84 | 3.584% | $150.0311 | $150.03 | $150.05 | $150.00 |
| Purchase #4 | $230.38 | 4.559% | $240.883 | $240.88 | $240.90 | $240.90 |
| Purchase #5 | $248.28 | 5.592% | $262.1638 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $76.44 | 11.276% | $85.0594 | $85.06 | $85.05 | $85.10 |
| Purchase #7 | $149.53 | 10.165% | $164.7297 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $1,147.48 | $1,213.7492 | $1,213.74 | $1,213.75 | $1,213.80 | |