| 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 | $75.51 | 8.416% | $81.8649 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $232.28 | 11.326% | $258.588 | $258.59 | $258.60 | $258.60 |
| Purchase #3 | $178.36 | 11.650% | $199.1389 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $54.51 | 5.705% | $57.6198 | $57.62 | $57.60 | $57.60 |
| Purchase #5 | $133.30 | 12.292% | $149.6852 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $50.28 | 4.750% | $52.6683 | $52.67 | $52.65 | $52.70 |
| Purchase #7 | $71.47 | 6.154% | $75.8683 | $75.87 | $75.85 | $75.90 |
| 7 purchase totals = | $795.71 | $875.4334 | $875.44 | $875.40 | $875.50 | |