| 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 | $66.35 | 6.679% | $70.7815 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $175.28 | 3.749% | $181.8512 | $181.85 | $181.85 | $181.90 |
| Purchase #3 | $107.57 | 9.137% | $117.3987 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $101.48 | 5.394% | $106.9538 | $106.95 | $106.95 | $107.00 |
| Purchase #5 | $181.50 | 10.185% | $199.9858 | $199.99 | $200.00 | $200.00 |
| Purchase #6 | $157.63 | 10.179% | $173.6752 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $154.65 | 12.727% | $174.3323 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $944.46 | $1,024.9785 | $1,024.98 | $1,025.05 | $1,025.10 | |