| 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 | $78.94 | 11.106% | $87.7071 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $56.73 | 9.825% | $62.3037 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $225.64 | 7.163% | $241.8026 | $241.80 | $241.80 | $241.80 |
| Purchase #4 | $95.90 | 10.495% | $105.9647 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $111.82 | 6.469% | $119.0536 | $119.05 | $119.05 | $119.10 |
| Purchase #6 | $24.86 | 6.427% | $26.4578 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $101.91 | 5.421% | $107.4345 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $695.80 | $750.7240 | $750.71 | $750.70 | $750.80 | |