| 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 | $114.92 | 13.259% | $130.1572 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $112.98 | 13.307% | $128.0142 | $128.01 | $128.00 | $128.00 |
| Purchase #3 | $79.91 | 11.792% | $89.333 | $89.33 | $89.35 | $89.30 |
| Purchase #4 | $8.30 | 8.328% | $8.9912 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $88.61 | 6.455% | $94.3298 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $51.29 | 10.461% | $56.6554 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $9.97 | 12.237% | $11.19 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $465.98 | $518.6708 | $518.67 | $518.70 | $518.70 | |