| 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 | $50.64 | 9.390% | $55.3951 | $55.40 | $55.40 | $55.40 |
| Purchase #2 | $183.56 | 8.375% | $198.9332 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $199.91 | 6.377% | $212.6583 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $116.92 | 5.669% | $123.5482 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $108.62 | 10.627% | $120.163 | $120.16 | $120.15 | $120.20 |
| Purchase #6 | $57.62 | 12.454% | $64.796 | $64.80 | $64.80 | $64.80 |
| Purchase #7 | $208.78 | 13.805% | $237.6021 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $926.05 | $1,013.0959 | $1,013.10 | $1,013.10 | $1,013.10 | |