| 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 | $119.58 | 7.344% | $128.362 | $128.36 | $128.35 | $128.40 |
| Purchase #2 | $21.87 | 10.845% | $24.2418 | $24.24 | $24.25 | $24.20 |
| Purchase #3 | $42.98 | 12.863% | $48.5085 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $5.79 | 12.466% | $6.5118 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $51.67 | 8.186% | $55.8997 | $55.90 | $55.90 | $55.90 |
| Purchase #6 | $153.43 | 12.170% | $172.1024 | $172.10 | $172.10 | $172.10 |
| Purchase #7 | $25.85 | 4.294% | $26.96 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $421.17 | $462.5862 | $462.58 | $462.55 | $462.60 | |