| 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 | $211.44 | 11.798% | $236.3857 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $78.59 | 10.608% | $86.9268 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $83.58 | 7.185% | $89.5852 | $89.59 | $89.60 | $89.60 |
| Purchase #4 | $197.26 | 7.555% | $212.163 | $212.16 | $212.15 | $212.20 |
| Purchase #5 | $92.88 | 9.807% | $101.9887 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $11.63 | 9.760% | $12.7651 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $5.86 | 11.192% | $6.5159 | $6.52 | $6.50 | $6.50 |
| 7 purchase totals = | $681.24 | $746.3304 | $746.35 | $746.35 | $746.40 | |