| 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 | $88.27 | 4.268% | $92.0374 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $14.37 | 11.188% | $15.9777 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $64.57 | 9.545% | $70.7332 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $109.74 | 3.390% | $113.4602 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $16.82 | 13.149% | $19.0317 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $39.35 | 10.551% | $43.5018 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $50.99 | 8.457% | $55.3022 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $384.11 | $410.0442 | $410.04 | $410.10 | $410.00 | |