| 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 | $35.99 | 4.657% | $37.6661 | $37.67 | $37.65 | $37.70 |
| Purchase #2 | $197.52 | 13.865% | $224.9061 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $119.48 | 9.601% | $130.9513 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $86.97 | 9.277% | $95.0382 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $108.66 | 11.587% | $121.2504 | $121.25 | $121.25 | $121.30 |
| Purchase #6 | $228.41 | 11.714% | $255.1659 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $200.55 | 8.281% | $217.1575 | $217.16 | $217.15 | $217.20 |
| 7 purchase totals = | $977.58 | $1,082.1355 | $1,082.15 | $1,082.10 | $1,082.30 | |