| 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 | $96.25 | 8.208% | $104.1502 | $104.15 | $104.15 | $104.20 |
| Purchase #2 | $71.38 | 3.489% | $73.8704 | $73.87 | $73.85 | $73.90 |
| Purchase #3 | $130.75 | 10.164% | $144.0394 | $144.04 | $144.05 | $144.00 |
| Purchase #4 | $117.51 | 10.288% | $129.5994 | $129.60 | $129.60 | $129.60 |
| Purchase #5 | $71.37 | 7.229% | $76.5293 | $76.53 | $76.55 | $76.50 |
| Purchase #6 | $91.73 | 6.268% | $97.4796 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $156.33 | 5.434% | $164.825 | $164.83 | $164.85 | $164.80 |
| 7 purchase totals = | $735.32 | $790.4933 | $790.50 | $790.55 | $790.50 | |