| 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 | $120.63 | 3.510% | $124.8641 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $208.55 | 4.154% | $217.2132 | $217.21 | $217.20 | $217.20 |
| Purchase #3 | $90.34 | 12.352% | $101.4988 | $101.50 | $101.50 | $101.50 |
| Purchase #4 | $123.65 | 8.475% | $134.1293 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $56.41 | 10.724% | $62.4594 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $203.50 | 4.570% | $212.8 | $212.80 | $212.80 | $212.80 |
| Purchase #7 | $137.89 | 6.629% | $147.0307 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $940.97 | $999.9955 | $999.99 | $1,000.00 | $1,000.00 | |