| 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 | $87.58 | 9.555% | $95.9483 | $95.95 | $95.95 | $95.90 |
| Purchase #2 | $22.47 | 13.232% | $25.4432 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $135.59 | 3.410% | $140.2136 | $140.21 | $140.20 | $140.20 |
| Purchase #4 | $63.66 | 6.212% | $67.6146 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $70.70 | 10.233% | $77.9347 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $163.95 | 10.334% | $180.8926 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $187.51 | 8.222% | $202.9271 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $731.46 | $790.9741 | $790.96 | $791.00 | $790.80 | |