| 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 | $88.42 | 5.612% | $93.3821 | $93.38 | $93.40 | $93.40 |
| Purchase #2 | $48.54 | 13.645% | $55.1633 | $55.16 | $55.15 | $55.20 |
| Purchase #3 | $135.47 | 4.625% | $141.7355 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $81.91 | 10.576% | $90.5728 | $90.57 | $90.55 | $90.60 |
| Purchase #5 | $158.37 | 3.561% | $164.0096 | $164.01 | $164.00 | $164.00 |
| Purchase #6 | $194.80 | 12.585% | $219.3156 | $219.32 | $219.30 | $219.30 |
| Purchase #7 | $26.78 | 4.608% | $28.014 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $734.29 | $792.1929 | $792.19 | $792.15 | $792.20 | |