| 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 | $82.25 | 7.521% | $88.436 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $70.91 | 9.416% | $77.5869 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $160.34 | 7.409% | $172.2196 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $245.32 | 7.410% | $263.4982 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $36.80 | 6.257% | $39.1026 | $39.10 | $39.10 | $39.10 |
| Purchase #6 | $203.88 | 3.156% | $210.3145 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $248.71 | 12.566% | $279.9629 | $279.96 | $279.95 | $280.00 |
| 7 purchase totals = | $1,048.21 | $1,131.1207 | $1,131.12 | $1,131.10 | $1,131.10 | |