| 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 | $62.94 | 8.655% | $68.3875 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $199.62 | 9.359% | $218.3024 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $190.68 | 12.733% | $214.9593 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $33.80 | 12.252% | $37.9412 | $37.94 | $37.95 | $37.90 |
| Purchase #5 | $114.52 | 12.385% | $128.7033 | $128.70 | $128.70 | $128.70 |
| Purchase #6 | $31.34 | 5.871% | $33.18 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $158.87 | 9.545% | $174.0341 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $791.77 | $875.5078 | $875.50 | $875.55 | $875.50 | |