| 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 | $85.53 | 12.230% | $95.9903 | $95.99 | $96.00 | $96.00 |
| Purchase #2 | $188.63 | 6.345% | $200.5986 | $200.60 | $200.60 | $200.60 |
| Purchase #3 | $91.70 | 6.606% | $97.7577 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $92.26 | 7.516% | $99.1943 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $28.60 | 5.290% | $30.1129 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $138.76 | 13.150% | $157.0069 | $157.01 | $157.00 | $157.00 |
| Purchase #7 | $213.64 | 12.378% | $240.0844 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $839.12 | $920.7451 | $920.74 | $920.75 | $920.80 | |