| 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 | $32.32 | 12.277% | $36.2879 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $230.42 | 13.251% | $260.953 | $260.95 | $260.95 | $261.00 |
| Purchase #3 | $82.89 | 9.700% | $90.9303 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $174.74 | 11.447% | $194.7425 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $250.81 | 9.384% | $274.346 | $274.35 | $274.35 | $274.30 |
| Purchase #6 | $89.75 | 12.586% | $101.0459 | $101.05 | $101.05 | $101.00 |
| Purchase #7 | $91.57 | 10.364% | $101.0603 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $952.50 | $1,059.3659 | $1,059.37 | $1,059.40 | $1,059.30 | |