| 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 | $71.95 | 3.716% | $74.6237 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $83.87 | 11.665% | $93.6534 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $145.87 | 6.334% | $155.1094 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $171.35 | 4.156% | $178.4713 | $178.47 | $178.45 | $178.50 |
| Purchase #5 | $205.75 | 9.104% | $224.4815 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $179.86 | 3.426% | $186.022 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $249.77 | 9.145% | $272.6115 | $272.61 | $272.60 | $272.60 |
| 7 purchase totals = | $1,108.42 | $1,184.9728 | $1,184.96 | $1,184.90 | $1,185.00 | |