| 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 | $75.94 | 11.201% | $84.446 | $84.45 | $84.45 | $84.40 |
| Purchase #2 | $14.77 | 6.537% | $15.7355 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $69.47 | 10.476% | $76.7477 | $76.75 | $76.75 | $76.70 |
| Purchase #4 | $6.28 | 9.274% | $6.8624 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $178.98 | 13.226% | $202.6519 | $202.65 | $202.65 | $202.70 |
| Purchase #6 | $142.50 | 13.579% | $161.8501 | $161.85 | $161.85 | $161.90 |
| Purchase #7 | $161.31 | 6.706% | $172.1274 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $649.25 | $720.4210 | $720.43 | $720.45 | $720.40 | |