| 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 | $8.64 | 12.569% | $9.726 | $9.73 | $9.75 | $9.70 |
| Purchase #2 | $244.80 | 10.317% | $270.056 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $174.80 | 11.397% | $194.722 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $71.55 | 7.823% | $77.1474 | $77.15 | $77.15 | $77.10 |
| Purchase #5 | $142.40 | 10.720% | $157.6653 | $157.67 | $157.65 | $157.70 |
| Purchase #6 | $115.47 | 10.517% | $127.614 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $164.73 | 12.506% | $185.3311 | $185.33 | $185.35 | $185.30 |
| 7 purchase totals = | $922.39 | $1,022.2618 | $1,022.27 | $1,022.25 | $1,022.20 | |