| 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 | $74.33 | 12.200% | $83.3983 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $179.91 | 12.817% | $202.9691 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $90.46 | 6.493% | $96.3336 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $54.28 | 12.321% | $60.9678 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $55.47 | 5.718% | $58.6418 | $58.64 | $58.65 | $58.60 |
| Purchase #6 | $164.44 | 6.865% | $175.7288 | $175.73 | $175.75 | $175.70 |
| Purchase #7 | $93.95 | 12.597% | $105.7849 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $712.84 | $783.8243 | $783.82 | $783.85 | $783.80 | |