| 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 | $27.79 | 5.373% | $29.2832 | $29.28 | $29.30 | $29.30 |
| Purchase #2 | $84.71 | 8.330% | $91.7663 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $80.83 | 5.677% | $85.4187 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $124.54 | 9.191% | $135.9865 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $95.89 | 6.712% | $102.3261 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $120.43 | 5.871% | $127.5004 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $25.51 | 5.532% | $26.9212 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $559.70 | $599.2024 | $599.21 | $599.20 | $599.20 | |