| 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 | $112.39 | 5.574% | $118.6546 | $118.65 | $118.65 | $118.70 |
| Purchase #2 | $176.26 | 7.475% | $189.4354 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $27.47 | 3.516% | $28.4358 | $28.44 | $28.45 | $28.40 |
| Purchase #4 | $22.73 | 11.701% | $25.3896 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $238.38 | 5.605% | $251.7412 | $251.74 | $251.75 | $251.70 |
| Purchase #6 | $11.68 | 8.614% | $12.6861 | $12.69 | $12.70 | $12.70 |
| Purchase #7 | $128.81 | 5.285% | $135.6176 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $717.72 | $761.9603 | $761.97 | $762.00 | $761.90 | |