| 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 | $9.52 | 5.509% | $10.0445 | $10.04 | $10.05 | $10.00 |
| Purchase #2 | $69.34 | 7.448% | $74.5044 | $74.50 | $74.50 | $74.50 |
| Purchase #3 | $100.76 | 4.239% | $105.0312 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $71.76 | 4.489% | $74.9813 | $74.98 | $75.00 | $75.00 |
| Purchase #5 | $75.52 | 13.809% | $85.9486 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $221.84 | 12.703% | $250.0203 | $250.02 | $250.00 | $250.00 |
| Purchase #7 | $233.55 | 5.771% | $247.0282 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $782.29 | $847.5585 | $847.55 | $847.60 | $847.40 | |