| 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 | $38.93 | 5.208% | $40.9575 | $40.96 | $40.95 | $41.00 |
| Purchase #2 | $72.33 | 4.639% | $75.6854 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $96.69 | 12.117% | $108.4059 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $137.84 | 6.109% | $146.2606 | $146.26 | $146.25 | $146.30 |
| Purchase #5 | $105.37 | 9.140% | $115.0008 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $168.53 | 7.706% | $181.5169 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $106.97 | 8.286% | $115.8335 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $726.66 | $783.6606 | $783.67 | $783.65 | $783.70 | |