| 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 | $67.92 | 13.615% | $77.1673 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $234.56 | 3.402% | $242.5397 | $242.54 | $242.55 | $242.50 |
| Purchase #3 | $150.94 | 3.346% | $155.9905 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $109.48 | 4.230% | $114.111 | $114.11 | $114.10 | $114.10 |
| Purchase #5 | $176.45 | 12.296% | $198.1463 | $198.15 | $198.15 | $198.10 |
| Purchase #6 | $131.56 | 6.664% | $140.3272 | $140.33 | $140.35 | $140.30 |
| Purchase #7 | $182.72 | 6.550% | $194.6882 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,053.63 | $1,122.9702 | $1,122.98 | $1,123.00 | $1,122.90 | |