| 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 | $106.35 | 5.817% | $112.5364 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $32.61 | 5.187% | $34.3015 | $34.30 | $34.30 | $34.30 |
| Purchase #3 | $231.40 | 5.775% | $244.7634 | $244.76 | $244.75 | $244.80 |
| Purchase #4 | $124.97 | 10.409% | $137.9781 | $137.98 | $138.00 | $138.00 |
| Purchase #5 | $233.66 | 8.150% | $252.7033 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $154.30 | 13.123% | $174.5488 | $174.55 | $174.55 | $174.50 |
| Purchase #7 | $200.61 | 4.103% | $208.841 | $208.84 | $208.85 | $208.80 |
| 7 purchase totals = | $1,083.90 | $1,165.6725 | $1,165.67 | $1,165.70 | $1,165.60 | |