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 | $9.27 | 6.717% | $9.8927 | $9.89 | $9.90 | $9.90 |
Purchase #2 | $177.50 | 3.839% | $184.3142 | $184.31 | $184.30 | $184.30 |
Purchase #3 | $64.56 | 10.715% | $71.4776 | $71.48 | $71.50 | $71.50 |
Purchase #4 | $95.39 | 8.843% | $103.8253 | $103.83 | $103.85 | $103.80 |
Purchase #5 | $99.43 | 10.622% | $109.9915 | $109.99 | $110.00 | $110.00 |
Purchase #6 | $119.35 | 9.532% | $130.7264 | $130.73 | $130.75 | $130.70 |
Purchase #7 | $49.50 | 4.129% | $51.5439 | $51.54 | $51.55 | $51.50 |
7 purchase totals = | $615.00 | $661.7716 | $661.77 | $661.85 | $661.70 |