| 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 | $99.83 | 8.467% | $108.2826 | $108.28 | $108.30 | $108.30 |
| Purchase #2 | $249.94 | 5.110% | $262.7119 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $18.65 | 13.755% | $21.2153 | $21.22 | $21.20 | $21.20 |
| Purchase #4 | $92.34 | 6.130% | $98.0004 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $187.94 | 8.133% | $203.2252 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $244.32 | 13.114% | $276.3601 | $276.36 | $276.35 | $276.40 |
| Purchase #7 | $62.54 | 11.711% | $69.8641 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $955.56 | $1,039.6596 | $1,039.66 | $1,039.65 | $1,039.70 | |