| 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 | $31.67 | 9.649% | $34.7258 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $24.91 | 4.199% | $25.956 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $62.39 | 8.395% | $67.6276 | $67.63 | $67.65 | $67.60 |
| Purchase #4 | $27.97 | 3.444% | $28.9333 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $59.80 | 4.202% | $62.3128 | $62.31 | $62.30 | $62.30 |
| Purchase #6 | $75.26 | 6.857% | $80.4206 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $174.74 | 10.617% | $193.2921 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $456.74 | $493.2682 | $493.27 | $493.30 | $493.20 | |