| 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 | $84.30 | 5.265% | $88.7384 | $88.74 | $88.75 | $88.70 |
| Purchase #2 | $110.83 | 13.533% | $125.8286 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $147.85 | 4.704% | $154.8049 | $154.80 | $154.80 | $154.80 |
| Purchase #4 | $147.59 | 10.137% | $162.5512 | $162.55 | $162.55 | $162.60 |
| Purchase #5 | $193.27 | 10.639% | $213.832 | $213.83 | $213.85 | $213.80 |
| Purchase #6 | $86.66 | 8.659% | $94.1639 | $94.16 | $94.15 | $94.20 |
| Purchase #7 | $217.52 | 7.267% | $233.3272 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $988.02 | $1,073.2462 | $1,073.24 | $1,073.30 | $1,073.20 | |