| 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 | $65.89 | 11.125% | $73.2203 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $121.43 | 7.320% | $130.3187 | $130.32 | $130.30 | $130.30 |
| Purchase #3 | $50.94 | 10.637% | $56.3585 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $215.30 | 12.725% | $242.6969 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $100.72 | 8.133% | $108.9116 | $108.91 | $108.90 | $108.90 |
| Purchase #6 | $240.35 | 7.622% | $258.6695 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $32.95 | 11.375% | $36.6981 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $827.58 | $906.8736 | $906.88 | $906.80 | $906.90 | |