| 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 | $123.65 | 9.511% | $135.4104 | $135.41 | $135.40 | $135.40 |
| Purchase #2 | $24.44 | 10.288% | $26.9544 | $26.95 | $26.95 | $27.00 |
| Purchase #3 | $53.43 | 12.126% | $59.9089 | $59.91 | $59.90 | $59.90 |
| Purchase #4 | $74.80 | 7.808% | $80.6404 | $80.64 | $80.65 | $80.60 |
| Purchase #5 | $13.98 | 6.181% | $14.8441 | $14.84 | $14.85 | $14.80 |
| Purchase #6 | $135.40 | 12.344% | $152.1138 | $152.11 | $152.10 | $152.10 |
| Purchase #7 | $199.29 | 3.491% | $206.2472 | $206.25 | $206.25 | $206.20 |
| 7 purchase totals = | $624.99 | $676.1192 | $676.11 | $676.10 | $676.00 | |