| 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 | $99.95 | 3.746% | $103.6941 | $103.69 | $103.70 | $103.70 |
| Purchase #2 | $110.93 | 12.538% | $124.8384 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $242.48 | 9.186% | $264.7542 | $264.75 | $264.75 | $264.80 |
| Purchase #4 | $125.83 | 3.198% | $129.854 | $129.85 | $129.85 | $129.90 |
| Purchase #5 | $167.70 | 4.274% | $174.8675 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $32.96 | 4.331% | $34.3875 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $129.99 | 5.796% | $137.5242 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $909.84 | $969.9199 | $969.91 | $969.90 | $970.00 | |