| 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 | $73.63 | 8.124% | $79.6117 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $161.74 | 11.844% | $180.8965 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $213.27 | 13.836% | $242.778 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $238.45 | 12.330% | $267.8509 | $267.85 | $267.85 | $267.90 |
| Purchase #5 | $190.60 | 10.870% | $211.3182 | $211.32 | $211.30 | $211.30 |
| Purchase #6 | $181.32 | 6.650% | $193.3778 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $200.31 | 11.426% | $223.1974 | $223.20 | $223.20 | $223.20 |
| 7 purchase totals = | $1,259.32 | $1,399.0305 | $1,399.04 | $1,399.05 | $1,399.10 | |