| 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 | $110.33 | 9.521% | $120.8345 | $120.83 | $120.85 | $120.80 |
| Purchase #2 | $108.97 | 10.265% | $120.1558 | $120.16 | $120.15 | $120.20 |
| Purchase #3 | $11.29 | 3.341% | $11.6672 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $189.28 | 6.168% | $200.9548 | $200.95 | $200.95 | $201.00 |
| Purchase #5 | $248.60 | 11.731% | $277.7633 | $277.76 | $277.75 | $277.80 |
| Purchase #6 | $109.90 | 13.117% | $124.3156 | $124.32 | $124.30 | $124.30 |
| Purchase #7 | $194.80 | 6.868% | $208.1789 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $973.17 | $1,063.8701 | $1,063.87 | $1,063.85 | $1,064.00 | |