| 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 | $55.95 | 7.596% | $60.2 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $97.56 | 8.150% | $105.5111 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $25.79 | 4.206% | $26.8747 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $140.90 | 10.716% | $155.9988 | $156.00 | $156.00 | $156.00 |
| Purchase #5 | $230.77 | 11.272% | $256.7824 | $256.78 | $256.80 | $256.80 |
| Purchase #6 | $28.62 | 11.691% | $31.966 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $242.75 | 10.343% | $267.8576 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $822.34 | $905.1906 | $905.19 | $905.15 | $905.30 | |