| 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 | $149.98 | 9.363% | $164.0226 | $164.02 | $164.00 | $164.00 |
| Purchase #2 | $182.93 | 10.521% | $202.1761 | $202.18 | $202.20 | $202.20 |
| Purchase #3 | $82.63 | 3.576% | $85.5848 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $6.62 | 7.546% | $7.1195 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $41.73 | 9.866% | $45.8471 | $45.85 | $45.85 | $45.80 |
| Purchase #6 | $123.81 | 3.650% | $128.3291 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $111.53 | 5.727% | $117.9173 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $699.23 | $750.9965 | $751.00 | $751.00 | $750.90 | |