| 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 | $155.64 | 5.556% | $164.2874 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $67.27 | 5.143% | $70.7297 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $180.65 | 11.314% | $201.0887 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $200.88 | 5.330% | $211.5869 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $234.75 | 9.290% | $256.5583 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $14.99 | 5.108% | $15.7557 | $15.76 | $15.75 | $15.80 |
| Purchase #7 | $7.69 | 10.637% | $8.508 | $8.51 | $8.50 | $8.50 |
| 7 purchase totals = | $861.87 | $928.5147 | $928.53 | $928.55 | $928.60 | |