| 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 | $114.85 | 10.284% | $126.6612 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $8.42 | 10.400% | $9.2957 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $148.98 | 13.103% | $168.5008 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $160.92 | 10.177% | $177.2968 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $20.56 | 11.596% | $22.9441 | $22.94 | $22.95 | $22.90 |
| Purchase #6 | $157.65 | 10.173% | $173.6877 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $108.40 | 5.660% | $114.5354 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $719.78 | $792.9217 | $792.93 | $792.95 | $792.90 | |