| 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 | $25.89 | 3.324% | $26.7506 | $26.75 | $26.75 | $26.80 |
| Purchase #2 | $180.48 | 9.339% | $197.335 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $134.66 | 7.176% | $144.3232 | $144.32 | $144.30 | $144.30 |
| Purchase #4 | $24.90 | 9.203% | $27.1915 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $202.82 | 11.331% | $225.8015 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $199.98 | 3.139% | $206.2574 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $67.43 | 3.170% | $69.5675 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $836.16 | $897.2267 | $897.23 | $897.20 | $897.30 | |