| 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 | $68.80 | 7.542% | $73.9889 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $90.79 | 9.794% | $99.682 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $197.98 | 12.420% | $222.5691 | $222.57 | $222.55 | $222.60 |
| Purchase #4 | $240.27 | 12.731% | $270.8588 | $270.86 | $270.85 | $270.90 |
| Purchase #5 | $64.79 | 13.322% | $73.4213 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $99.91 | 5.722% | $105.6269 | $105.63 | $105.65 | $105.60 |
| Purchase #7 | $184.37 | 9.330% | $201.5717 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $946.91 | $1,047.7187 | $1,047.72 | $1,047.70 | $1,047.80 | |