| 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 | $76.32 | 6.493% | $81.2755 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $134.27 | 4.299% | $140.0423 | $140.04 | $140.05 | $140.00 |
| Purchase #3 | $195.54 | 3.509% | $202.4015 | $202.40 | $202.40 | $202.40 |
| Purchase #4 | $36.93 | 5.679% | $39.0273 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $173.56 | 4.645% | $181.6219 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $223.86 | 9.495% | $245.1155 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $61.44 | 12.528% | $69.1372 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $901.92 | $958.6212 | $958.63 | $958.65 | $958.50 | |