| 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 | $133.81 | 12.568% | $150.6272 | $150.63 | $150.65 | $150.60 |
| Purchase #2 | $78.95 | 4.657% | $82.6267 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $219.52 | 12.477% | $246.9095 | $246.91 | $246.90 | $246.90 |
| Purchase #4 | $102.73 | 11.482% | $114.5255 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $50.27 | 11.612% | $56.1074 | $56.11 | $56.10 | $56.10 |
| Purchase #6 | $124.83 | 10.278% | $137.66 | $137.66 | $137.65 | $137.70 |
| Purchase #7 | $226.33 | 6.218% | $240.4032 | $240.40 | $240.40 | $240.40 |
| 7 purchase totals = | $936.44 | $1,028.8595 | $1,028.87 | $1,028.90 | $1,028.80 | |