| 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 | $80.97 | 12.756% | $91.2985 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $203.56 | 8.141% | $220.1318 | $220.13 | $220.15 | $220.10 |
| Purchase #3 | $192.51 | 9.724% | $211.2297 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $10.98 | 8.267% | $11.8877 | $11.89 | $11.90 | $11.90 |
| Purchase #5 | $31.30 | 8.712% | $34.0269 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $246.52 | 8.659% | $267.8662 | $267.87 | $267.85 | $267.90 |
| Purchase #7 | $223.28 | 12.776% | $251.8063 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $989.12 | $1,088.2471 | $1,088.26 | $1,088.30 | $1,088.20 | |