| 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 | $146.66 | 7.291% | $157.353 | $157.35 | $157.35 | $157.40 |
| Purchase #2 | $75.36 | 7.281% | $80.847 | $80.85 | $80.85 | $80.80 |
| Purchase #3 | $60.93 | 9.305% | $66.5995 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $149.55 | 6.339% | $159.03 | $159.03 | $159.05 | $159.00 |
| Purchase #5 | $56.54 | 3.496% | $58.5166 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $220.43 | 8.401% | $238.9483 | $238.95 | $238.95 | $238.90 |
| Purchase #7 | $196.78 | 13.486% | $223.3178 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $906.25 | $984.6122 | $984.62 | $984.60 | $984.50 | |