| 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 | $38.63 | 6.777% | $41.248 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $187.40 | 11.581% | $209.1028 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $101.65 | 5.696% | $107.44 | $107.44 | $107.45 | $107.40 |
| Purchase #4 | $192.42 | 13.117% | $217.6597 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $26.74 | 7.514% | $28.7492 | $28.75 | $28.75 | $28.70 |
| Purchase #6 | $210.30 | 9.559% | $230.4026 | $230.40 | $230.40 | $230.40 |
| Purchase #7 | $174.47 | 9.500% | $191.0447 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $931.61 | $1,025.6470 | $1,025.64 | $1,025.65 | $1,025.50 | |