| 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 | $217.98 | 7.151% | $233.5677 | $233.57 | $233.55 | $233.60 |
| Purchase #2 | $26.29 | 10.296% | $28.9968 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $225.26 | 13.141% | $254.8614 | $254.86 | $254.85 | $254.90 |
| Purchase #4 | $39.26 | 9.131% | $42.8448 | $42.84 | $42.85 | $42.80 |
| Purchase #5 | $150.75 | 8.869% | $164.12 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $98.66 | 10.308% | $108.8299 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $80.55 | 4.866% | $84.4696 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $838.75 | $917.6902 | $917.69 | $917.65 | $917.70 | |