| 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 | $105.60 | 13.594% | $119.9553 | $119.96 | $119.95 | $120.00 |
| Purchase #2 | $108.86 | 10.235% | $120.0018 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $207.39 | 7.813% | $223.5934 | $223.59 | $223.60 | $223.60 |
| Purchase #4 | $186.77 | 12.183% | $209.5242 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $88.48 | 12.509% | $99.548 | $99.55 | $99.55 | $99.50 |
| Purchase #6 | $67.48 | 5.502% | $71.1927 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $123.56 | 9.472% | $135.2636 | $135.26 | $135.25 | $135.30 |
| 7 purchase totals = | $888.14 | $979.0790 | $979.07 | $979.05 | $979.10 | |