| 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 | $96.70 | 6.542% | $103.0261 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $75.84 | 5.311% | $79.8679 | $79.87 | $79.85 | $79.90 |
| Purchase #3 | $63.52 | 3.123% | $65.5037 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $42.66 | 4.204% | $44.4534 | $44.45 | $44.45 | $44.50 |
| Purchase #5 | $16.77 | 5.548% | $17.7004 | $17.70 | $17.70 | $17.70 |
| Purchase #6 | $154.78 | 11.242% | $172.1804 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $119.98 | 9.136% | $130.9414 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $570.25 | $613.6733 | $613.67 | $613.70 | $613.70 | |