| 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 | $116.93 | 5.208% | $123.0197 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $36.49 | 12.650% | $41.106 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $109.93 | 11.774% | $122.8732 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $192.99 | 12.746% | $217.5885 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $34.83 | 3.415% | $36.0194 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $132.97 | 8.872% | $144.7671 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $83.91 | 4.404% | $87.6054 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $708.05 | $772.9793 | $772.99 | $772.90 | $773.00 | |