| 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 | $44.30 | 13.508% | $50.284 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $130.98 | 9.278% | $143.1323 | $143.13 | $143.15 | $143.10 |
| Purchase #3 | $72.91 | 4.385% | $76.1071 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $225.41 | 8.276% | $244.0649 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $225.42 | 9.602% | $247.0648 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $245.33 | 7.843% | $264.5712 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $78.30 | 5.714% | $82.7741 | $82.77 | $82.75 | $82.80 |
| 7 purchase totals = | $1,022.65 | $1,107.9984 | $1,107.98 | $1,107.95 | $1,108.10 | |