| 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 | $62.67 | 3.392% | $64.7958 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $227.52 | 13.712% | $258.7175 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $51.80 | 5.191% | $54.4889 | $54.49 | $54.50 | $54.50 |
| Purchase #4 | $56.38 | 6.396% | $59.9861 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $184.26 | 8.669% | $200.2335 | $200.23 | $200.25 | $200.20 |
| Purchase #6 | $178.85 | 6.837% | $191.078 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $178.89 | 11.433% | $199.3425 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $940.37 | $1,028.6423 | $1,028.65 | $1,028.70 | $1,028.60 | |