| 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 | $222.56 | 7.558% | $239.3811 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $105.96 | 8.523% | $114.991 | $114.99 | $115.00 | $115.00 |
| Purchase #3 | $57.39 | 5.723% | $60.6744 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $32.42 | 10.404% | $35.793 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $232.74 | 10.504% | $257.187 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $165.77 | 7.654% | $178.458 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $165.65 | 11.848% | $185.2762 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $982.49 | $1,071.7607 | $1,071.76 | $1,071.80 | $1,071.90 | |