| 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 | $38.52 | 5.330% | $40.5731 | $40.57 | $40.55 | $40.60 |
| Purchase #2 | $205.95 | 13.141% | $233.0139 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $177.96 | 4.448% | $185.8757 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $190.75 | 9.235% | $208.3658 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $49.42 | 12.517% | $55.6059 | $55.61 | $55.60 | $55.60 |
| Purchase #6 | $226.62 | 7.856% | $244.4233 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $215.39 | 5.111% | $226.3986 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $1,104.61 | $1,194.2563 | $1,194.26 | $1,194.20 | $1,194.30 | |