| 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 | $234.99 | 3.792% | $243.9008 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $32.52 | 10.652% | $35.984 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $5.70 | 12.677% | $6.4226 | $6.42 | $6.40 | $6.40 |
| Purchase #4 | $33.93 | 13.245% | $38.424 | $38.42 | $38.40 | $38.40 |
| Purchase #5 | $89.94 | 4.847% | $94.2994 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $228.42 | 13.306% | $258.8136 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $65.76 | 4.440% | $68.6797 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $691.26 | $746.5241 | $746.51 | $746.50 | $746.50 | |