| 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 | $31.42 | 13.364% | $35.619 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $230.53 | 12.145% | $258.5279 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $219.59 | 7.129% | $235.2446 | $235.24 | $235.25 | $235.20 |
| Purchase #4 | $69.39 | 9.530% | $76.0029 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $43.61 | 6.519% | $46.4529 | $46.45 | $46.45 | $46.50 |
| Purchase #6 | $120.47 | 11.432% | $134.2421 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $150.49 | 12.156% | $168.7836 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $865.50 | $954.8730 | $954.86 | $954.90 | $954.80 | |